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Sanyo Carbon Monoxide Alarm UV User's Manual

1. The CO gas supply is switched Err01 CO Gas Empty is displayed in automatically to the reserve cylinder the message display field only when the MCO 21GC is installed The text flashes for the empty CO gas supply line The chamber temperature sensor is Err05 Temp Sensor Open temperature disconnected is displayed in the message display sensor error field The CO gas supply is switched Remote alarm operates The heater turns OFF Remote alarm operates The heater turns OFF Remote alarm operates CO valve is closed Remote alarm operates CO valve is closed Remote alarm operates Remote alarm operates Remote alarm operates The chamber temperature sensor is Err06 Temp Sensor Short short circuited is displayed in the message display field Sensor box The sensor box temperature sensor is Err07 COS Box Temp Sensor Open temperature disconnected is displayed in the message display sensor error field The sensor box temperature sensor is Err08 CO2S Box Temp Sensor Short is short circuited displayed in the message display field Ambient The ambient temperature sensor is Err09 At Sensor Open is displayed in temperature disconnected the message display field SENSOPENMOT The ambient temperature sensor is Err10 At Sensor Short is displayed in short circuited the message display field CO sensor The Vref or Vgas output voltage for the Err11 CO Sensor Vref Abnormal
2. 03 01 33 124 Transferring data Use the following procedure to transfer the log data to a PC 1 To transfer the log data for one day press the MENU Key to display the menu select PC 1D and press the ENTER Key To transfer all of the log data select PC All and press the ENTER Key 2009 03 01 2 A Progress Display will appear On a HyperTerminal on PC specify a transfer text capture and the name of the file to save Use TXT or CSY as the file name extension Press the MENU Key to display the menu select Start and press the ENTER Key The transfer will be started Finished will be displayed when the transfer has been completed Select Cancel from the menu after the transfer has been completed and press the ENTER Key Progress Log Data 2009 03 01 Setting in PC side for transmission of log data For Windows 2000 and Windows XP 1 From the Windows Start Button select Program Accessories Communications HyperTerminal to start the HyperTerminal If the HyperTerminal is not available from the Start Menu execute the following file C XProgram Files Windows NT hypertrm exe 2 In the HyperTerminal Window set a new connection the name for example Sanyo connection settings method of connection COM1 properties of COM1 and port Baud rate 9 600 Data bits 8 Parity None Stop bits 1 Flow control Xon Xoff The communications condition of the Incubator will be set automatically to the
3. 48 50 52 57 59 62 64 65 66 INTRODUCTION m Read this manual carefully before using the Product and follow the instructions for safety operation m Sanyo disavows any responsibility for safety if the Product is used for other than the intended use or used with any procedures other than those given in this manual m Keep this manual in a suitable place so that it can be referred to as necessary m The contents of this manual are subject to change without notice for improvement of performance or functions m Contact a Sanyo sales representative or agent if any page of the manual is lost or the page order is incorrect m Contact a Sanyo sales representative or agent if any point in this manual is unclear or if there are any inaccuracies m No part of this manual may be reproduced in any form without the expressed written permission of Sanyo PRECAUTIONS FOR SAFE OPERATION It is imperative that the user complies with this manual as it contains important safety advice Items and procedures are described so that you can use this unit correctly and safely If the precautions advised are followed this will prevent possible injury to the user and any other person Precautions are illustrated in the following way WARNING Failure to observe WARNING signs could result in a hazard to personnel possibly resulting in serious injury or death CAUTION Failure to observe CAUTION signs could result in injury to personnel a
4. Remote alarm operates Remote alarm operates Remote alarm operates MCO 19AIC UV or when the optional MCO 19UVS is installed The buzzer can be stopped by pressing the BUZZER Key but remote alarms will not stop In addition a buzzer that sounds because of the upper limit temperature alarm cannot be stopped by pressing the BUZZER Key Err01 recovery is achieved automatically by correctly connecting the gas and pressing the BUZZER Key to stop the buzzer In addition when the MCO 21GC is installed and the gas supply is switched to the reserve gas cylinder press the BUZZER Key and replace the gas cylinder If an error from Err05 to Err18 occurs except for the upper limit temperature alarm in Err13 to Err16 then consult a Sanyo sales representative or agent Table 2 Alarm and Safety Functions for H 0 Decontamination eee a function System check error The H20 Generator is not H202 Decon System Error is displayed o Decontamination mode is at start of H202 connected in the screen center cancelled decontamination Err31 H202 Unit No Connect is displayed in the message display field There is no H202 solution or H202 Decon System Error is displayed the H2O2 level sensor has in the screen center failed or is disconnected Err32 H202 Level is Low is displayed in the message display field Decontamination mode is cancelled A door is not closed H202 Decon System Error displayed in Decontamination mode is t
5. There is a UV lamp inside of the chamber duct Be careful not to damage it when installing or removing chamber attachments the humidifying pan or the H202 Generator 21 118 Setting the UV lamp ON period Use the following procedure to change the setting of the UV lamp ON period 1 Press the MENU Key from the Top Display to display the menu select Tools and press the ENTER Key 2 Select UV Setting from the Select Tools Display press the MENU Key to display the menu select OK and press the ENTER Key Sel ect Tools 1 2 Temp CO2 Calibration Alarm Setting LCD DAQ Setting UV Setting Key Lock PW Setting Date T i me 3 The UV Setting Display will appear Set the UV Timer for the UV lamp ON period Setting 4 Press the MENU Key to display the menu select OK and press the ENTER Key The parameter will be saved ie 28 e The UV timer can be set from 0 to 30 min The default setting is for 5 min When the UV timer is set to zero the UV lamp will not light e If the outer door is opened while the UV lamp is lit the lamp will turn OFF Then when the door is closed the lamp will light for the preset period of time e If the UV lamp ON time is set for longer than 10 minutes or if only the outer door is repeated opened and closed condensation may occur in the chamber and may affect temperature distribution It will also shorten the service life of the UV lamp e When replacing the UV lamp consul
6. UV 19AIC with an MCO HL installed the outer door is electrically locked during decontamination The chamber is filled with H2O2 gas during decontamination Do not unlock the door during decontamination CORRECT OPERATION Use the following procedure to start trial operation or actual operation of the Incubator 1 Install the Incubator correctly referring to Installation on page 13 2 Remove the packing materials from the chamber and inner attachments Clean and disinfect the chamber and inner attachments referring to Routine Maintenance on page 36 3 Add approximately 1 5 L of sterile distilled water to the humidifying pan Refer to page 39 4 Turn ON the power supply switch on the left side of the rear panel of the Incubator Note The humidity in the Incubator chamber is adjusted to the optimum setting To prevent condensation on the surface inside chamber and the inner door there is a low temperature area under the humidifying pan in the bottom of chamber to recondense evaporated moisture Condensation may occur around the humidifying pan at the bottom of the chamber on the inside of the humidifying pan cover but this does not indicate a problem NWARNING Do not leave plastic wrapping bags within reach of children If a bag is placed over a child s head it can block the mouth and nose and cause suffocation 17 108 LCD PANEL The following display called the Top Display will appear when the power s
7. above settings when the Progress Display appears Note An optional communication terminal MTR 480 RS 232C RS 485 or MTR LO3 LAN RS 485 is required to transfer data D 34 WATER LEVEL SENSOR This Incubator is equipped with a water level sensor for the humidifying pan The sensor is set automatically when the humidifying pan is installed Take care not to damage the sensor when removing or installing the humidifying pan When the humidifying pan is removed side view Note Make sure that the humidifying pan is all the way to the back and that the sensor comes down when you install the humidifying pan Note e Lift the sensor before installing the humidifying pan if the sensor is in the lower position after maintenance e When installing the humidifying pan make sure that the pan is set properly and that sensor comes down into the pan RH PAN will be displayed in reverse video in the status display field on LCD panel if the sensor does not come down completely If necessary set the pan again in the proper location The sensor detects the water level every 30 minutes and just after the outer door is closed It takes several seconds to detect the water level Therefore RH PAN may displayed in reverse video several times in the status display field on LCD panel after the outer door is closed even when the humidifying pan is full NCAUTION Foreign particles on the water surface can adhere to the water level se
8. e Before moving the Incubator Before moving the Incubator empty the water from the humidifying pan disconnect the power supply plug from the outlet and make sure that the cord will not be damaged Failure to do so may result in electric shock or fire 104 Connecting a CO gas cylinder AN WARNING When connecting a gas cylinder to the Incubator confirm the gas type Confirm that the connections are secure and that no gas will escape Be sure to use the specified pressure Using an incorrect gas or pressure may result in explosion or fire or in gas poisoning or oxygen deprivation due to escaping gas Install the Incubator in a location with adequate ventilation If adequate ventilation cannot be provided then install an alarm system using CO and O2 densitometers 1 Use a liquefied CO gas cylinder at least 99 5 pure The siphon dip tube type cannot be used 2 Install the Gas Pressure Regulator MCO 100L purchased separately specified by Sanyo on the CO gas cylinder Otherwise use a CO gas pressure regulator rated at 25 MPaG 250 kgf cm G 3600 psiG for the primary pressure and 0 2 MPaG 2 kgf cm G 30 psiG for the secondary pressure 3 Using the gas supply pipe that is provided connect the CO gas pressure regulator to the CO gas pipe inlet located at the lower left hand side on the rear panel of the Incubator Note If CO is supplied to multiple CO Incubators from a single gas cylinder a C
9. lower one being careful not to pinch your fingers 7 Make the lower Incubator level by adjusting the legs and then level the upper Incubator in the same way 8 Secure stacking bracket A to the upper and lower Incubators with the accessory screws 9 Remove from the back of the lower Incubator the two stabilizing brackets 4 screws and remove from the upper Incubator the 2 screws on the lower rear panel 10 Use the 6 screws that were removed in step 9 to secure stacking bracket B to the rear panels of the upper and lower Incubators 11 Reconnect the power supply panel 4 screws wiring connectors in 3 places ground wire and gas pipe to the upper Incubator 12 Use the stabilizing bracket on the back of the upper Incubator to prevent the Incubators from falling over N CAUTION e Select a floor that is strong enough to support the stacked Incubators e Never stack three or more Incubators Doing so is dangerous 62 Front panel Stacking plate B Stacking plate A Protective sticker Hook Fig A 63 154 SPECIFICATIONS Tempered glass Trays 4 trays made of stainless steel containing copper 450 x 450 x 12 mm W x D x H Maximum load 7 kg tray Inner diameter 30 mm On the back side Air circulation vim mm AWX1 ozone free emission Automatic set temperature alarm Automatic set CO2 density alarm Upper limit temperature alarm Door alarm Low humidifying water alarm UV
10. or chlorine Doing so may cause discoloration corrosion or rusting 1 Turn OFF the power to the Incubator 2 Open the outer and inner doors and pull out the trays See Fig 1 3 Lift the front of the tray supports and pull them out See Fig 2 4 Lift the humidifying pan cover off from the pins on the rear side See Fig 3 36 5 Pull out the humidifying pan See Fig 4 6 Loosen the two screws securing the fan cover and take off the fan cover See Fig 5 7 Lift the duct and remove it from the pins on the rear side See Fig 6 8 Remove the chamber circulation fan by pulling out the central spring and then by pulling out the fan See Fig 7 9 Remove the screw securing the clamp for the tray brace See Fig 8 10 Remove the clamp See Fig 9 11 Lift the tray brace off of the pins See Fig 10 37 oe 12 Clean all the attachments with a diluted neutral detergent and then rinse them thoroughly with distilled water 13 Wipe the trays the inner attachments such as the chamber circulation fan and the chamber sides with sterilizing alcohol Be careful not to leave any residual alcohol 14 Wipe the water level sensor with sterilizing alcohol Be careful not to leave any residual alcohol When cleaning the sensor take care not to apply excessive force to the lead wires 15 To reinstall all the attachments perform the pro
11. supply line will be switched from cylinder B to A When the line needs to be switched from cylinder A to B press the Right Cursor Key for 5 seconds 149 58 AUTOMATIC CO DENSITY CALIBRATION To calibrate the CO density an Automatic CO Standard Gas Calibration Kit MCO SG is available By connecting a CO standard gas cylinder that has a density that is the same as the set CO density usually 5 CO2 the CO sensor can be calibrated to maintain the accuracy of the CO density display as necessary e Setting connected standard CO gas density 1 Press the MENU Key from the Top Display to display the menu select Tools and press the ENTER Key 2 Press the Down Cursor Key from the Select Tools 1 2 Display to display the Select Tools 2 2 Display and then select Standard Gas Setting press the MENU Key to display the menu select OK and press the ENTER Key Select Tools 1 2 Temp CO2 Calibration Alarm Setting LCD DAQ Setting UV Setting Key Lock PW Setting Sel ect Tools 2 2 Standard Gas Setting Standard Gas Cal i br at i on 09 150 3 Input the CO density of standard gas to be used press the MENU Key to display the menu select OK and press the ENTER Key Standard Gas Setting e Calibration method for CO gas density 1 Select Standard Gas Calibration from the Select Tools 2 2 Display press the MENU Key to display the menu select OK and press the ENTER Key S
12. temperature is 36 5 C e Temperature span Enter 365 Temp CO2 Calibration 10 48 49 Example Enter the value shown below if the displayed chamber CO density is 5 0 but the actual CO density is 4 5 eCO density span Enter 045 Temp CO2 Calibration 4 Press the MENU Key to display the menu select OK and press the ENTER Key 5 After the Select Tools Display is displayed press MENU Key to display the menu select Cancel and press the ENTER Key to return to the Top Display Note It is important to accurately measure the temperature inside the Incubator when calibrating the temperature Particularly the temperature gauge used must have an accuracy of JIS 0 5 Class or better The temperature must be measured at several points The temperature setting must not change by more than 1 0 C and the CO density must not change by more than 1 0 during calibration If these values are exceeded an error buzzer will sound the input data will be ignored and the Incubator will return to the display mode If it is necessary to change the temperature by more than 1 0 C or the CO density by more than 1 0 perform calibration in several stages over a period of time 140 TROUBLESHOOTING If the Incubator does not seem to be working properly check the following items before calling for service Symptom Items to check and countermeasures The Incubator does not e Is the Incubator plugged in ope
13. Default 30 minutes Door alarm delay 1 to 30 minutes Default 2 minutes 116 UV LAMP PARAMETERS A UV lamp is used with the MCO 19AIC UV or the MCO 19AIC with an MCO 19UVS UV Lamp Expansion Kit installed Use the following procedures to make the settings Using the UV lamp A UV lamp is located inside the duct to sterilize the water in the humidifying pan and the air circulating in the chamber Observe the following points to use the UV lamp correctly e When all chamber attachments are installed correctly only the inside of the duct and the inside of the humidifying pan cover are exposed to UV light e Correctly install all of the chamber attachments when starting a cell culture and never turn ON the UV lamp when the humidifying pan cover is removed e Always install the humidifying pan cover even when using the Incubator without turning ON the UV lamp Leaving the cover uninstalled will affect the chamber temperature distribution and the humidity recovery performance e The UV lamp stays lit for a preset period of time after the outer door is closed The default setting is for five minutes e If the outer door is not opened for at least 12 consecutive hours the UV lamp will light for the preset time period every 12 hours The recommended replacement time for the UV lamp i e when the UV output ratio drops to 60 to 70 of its initial value is when the accumulated ON time reaches 1 000 hours When the accumulat
14. ER Key The alarm temperature will be saved Refer to the tables of alarms and safety functions on page 46 for details Note The alarm temperature will be changed at any time by turning the upper limit regulator even if the Stand by Setting Display is not displayed Set the upper limit alarm temperature after the chamber reaches the set temperature for operation tis 24 ALARM PARAMETERS 25 1 Press the MENU Key from the Top Display to display the menu select Tools and press the ENTER Key 2 Select Alarm Setting from the Select Tools Display press the MENU Key to display the menu select OK and press the ENTER Key Sel ect Tools 1 2 Temp CO2 Calibration Alarm Setting LCD DAQ Setting UV Setting Key Lock PW Setting Date T i me 3 The Alarm Setting Display will appear The temperature alarm CO alarm alarm delay ring back time and door delay can be set on this display The alarm buzzer can be silenced by pressing the BUZZER Key The buzzer will sound again after the specified ring back time if the condition that caused the alarm continues The ring back time can be set Alarm Set ti Temp Al arm OK CO 2 Al arm Cancel Alarm Delay 15 mi n Ring Back OFF 1 99 min Door Delay 30mi n Temperature alarm 1 0 to 5 0 C Default 1 0 C CO alarm 0 5 to 5 0 Default 1 0 Alarm delay O to 15 minutes Default 15 minutes Ring back time 1 to 99 minutes or OFF
15. O solid will be formed in the gas pressure regulator The gas pressure regulator safety valve will operate and there may an explosive sound When the MCO 21GC is not mounted Using the gas supply pipe that is provided connect the CO gas pressure regulator for the CO gas cylinder to CO gas pipe connection port A on the Incubator After connecting the pipe check to make sure that no gas is leaking When the MCO 21GC is mounted Connect a pair of CO gas cylinders with CO gas pressure regulators independently The gas supply line will be switched automatically Connect the main cylinder to port A and the reserve cylinder to port B After connecting the cylinders check to make sure that no gas is leaking e For details on installing the optional automatic CO Cylinder Changeover Kit MCO 21GC refer to the MCO 21GC installation guide For details on using the MCO 21GC refer to page 57 4 Set the CO gas on the secondary side to 0 03 MPaG 0 3 kgf cm G 4 3 psiG for gas injection As the pressure increases the CO gas concentration control range will increase Excessive pressure may cause gas supply lines inside the Incubator to come loose which may result in gas poisoning or oxygen deprivation due to the escaping of gas If gas lines come loose the Incubator must be repaired e The gas lines connected to the Incubator will degrade over time If any deterioration or abnormalities are found during inspection replace the lines immedia
16. SANYO MCO 19AIC UV MCO 19AIC INSTRUCTION MANUAL CO Incubator 9 CONTENTS INTRODUCTION PRECAUTIONS FOR SAFE OPERATION LABELS ON THE INCUBATORS ENVIRONMENTAL CONDITIONS INCUBATOR COMPONENTS Control panel and keypad Remote alarm terminals INSTALLATION SITE INSTALLATION Connection of CO gas cylinder PREVENTING CONTAMINATION PRECAUTIONS FOR CULTURES Using the unlock key CORRECT OPERATION LCD PANEL BASIC OPERATIONS ON CONTROL PANEL BASIC PARAMETERS Setting the chamber temperature and CO density Setting the key lock Removing the key lock Setting the key lock password Setting the upper limit alarm temperature ALARM PARAMETERS UV LAMP PARAMETERS Using the UV lamp Precautions when using the UV lamp Setting the UV lamp ON period Lighting the UV lamp for 24 hours OTHER PARAMETERS Setting the date time and log interval Initial settings LCD DAQ parameters DISPLAYING THE LOG Transferring data WATER LEVEL SENSOR ROUTINE MAINTENANCE Cleaning the chamber and inner attachments Filling the humidifying pan H20 DECONTAMINATION H20 decontamination Precautions when handling H20 decontamination reagent ALARMS SAFETY AND SELF DIAGNOSIS CALIBRATION Temperature CO calibration TROUBLESHOOTING DISPOSING OF THE CO INCUBATOR AUTOMATIC CO CYLINDER CHANGEOVER AUTOMATIC CO DENSITY CALIBRATION STACKING INCUBATORS SPECIFICATIONS PERFORMANCE SAFETY CHECK SHEET N N N 36 39 40 42 45 46
17. TERS Setting the chamber temperature and CO density The setting procedure for the chamber temperature and CO density are given below Default settings Chamber temperature 37 C CO density 0 The Incubator automatically starts operation using these settings after the power is turned ON 1 From the Top Display press the MENU Key to access the menu Select Set and press the ENTER Key 2 The Stand By Setting Display will be displayed Set the parameters Stand by Setting The setting ranges of the parameters are as follows e Temperature 0 to 50 C To 37 0 C enter 370 eCO density 0 to 20 To set 5 0 enter 050 3 Press the MENU Key to display the menu after setting the parameters Select OK and press the ENTER Key The settings will be saved Note When starting the Incubator for the first time or after not using it for an extended period of time allow at least 4 hours for the chamber temperature humidity and CO sensor to become stable after setting the desired chamber temperature at a 0 CO density Then change the setting to the desired CO density e 20 Setting the key lock 1 To set the key lock change the value of the key lock parameter from 0 to 1 on the Stand by Setting Display and press the ENTER Key The buzzer will sound briefly and the keys will be locked Stand by Sett i ng Temperature 37 0 C C O2 Density 5 0 2 Key Lock will be displayed at the right side of St
18. VS is installed 100 Control panel and keypad 2 E OVERHEAT a C CONT 1 An 3 10 NINE NY 4 FEN 6 REN NYA A a a Lj 8 9 NO BUZZER O 1 LCD panel 2 Upper limit regulator This regulator is used to set the upper temperature limit 3 OVERHEAT indicator This indicator lights when the chamber temperature reaches the upper limit 4 MENU Key Press this key to access the menu 5 Contrast knob Turn this knob to adjust the contrast of the LCD 6 BUZZER Key Press this key to silence the buzzer Note It is not possible to silence the buzzer for an upper limit temperature alarm H202 MENU Cec o rs A 7 CE Key Press this key to clear the entered value when entering a setting 8 Cursor Keys Up Down Left and Right Use these keys to move the cursor on the LCD panel 9 ENTER Key Press this key to select a menu command When entering a setting pressing this key to move to the next parameter 10 Numeric Keys 11 H20 Key Press this key to start H202 decontamination Refer to page 40 for details X The following optional components must be installed to perform decontamination UV Lamp Add on Kit MCO 19UVS This is provided as standard equipment for the MCO 19AIC UV H202 Decontamination Kit MCO HL H202 Generator MCO HP 101 Remote alarm terminals The remote alarm terminals are located at the re
19. al or Err16 Continuous tone Heater OFF temperature upper limit alarm temperature set value CO2S Box Heater Abnormal is Remote alarm alarm displayed in the message display field operates Automatic set The chamber temperature is out of the Warning High Temp or Intermittent tone Remote alarm temperature automatic set temperature alarm setting Warning Low Temp after set alarm delay operates after delay range 1 0 to 5 0 C is displayed in the message display time 0 to 15 min of O to 15 min field has elapsed The chamber CO concentration is out Warning High CO Density or Intermittent tone Remote alarm of the automatic set CO concentration Warning Low CO Density is displayed after set alarm delay operates after delay concentration alarm setting range 40 5 to 5 0 lin the message display field time 0 to 15 min of 0 to 15 min alarm has elapsed Auto return There are no key operations for approx Top screen is displayed 90 s ina setting mode The setting mode is canceled operation setting screen prohibited Door alarm The outer door is open Door Open is displayed in the Intermittent tone The CO valve is message display field after set alarm delay closed time 1 to 30 min The heater turns has elapsed OFF after 1 min The CO concentration does not Err01 CO Gas Empty is displayed in intermittent tone Remote alarm increase when the CO valve is the message display field operates g
20. and by Setting and changing the temperature and CO density settings will be disabled Removing the key lock 1 To remove the key lock change the value of the key lock parameter from 1 to O on the Stand by Setting Display and press the ENTER Key Stand by Sett i ng Temperature 37 0 C 0 0 C 50 0 C CO2 Density 5 0 0 0 20 0 Lock 2 The cursor will move to the Password Field Input the 4 digit password default 0000 and press the ENTER Key When key lock is release the buzzer will sound briefly and Key Lock will disappear from the Stand by Setting Display Stand by Setting Temperature 37 0 C 0 50 2 6 CO2 Density 5 0 0 0 20 0 g h 21 ll Note The buzzer will sound for a long time if the wrong password is entered Enter the correct password The password for releasing the key lock must be shared and administered among all users of the Incubator The password is set to 0000 when the Incubator is shipped from the factory The procedure for changing the password is given next Setting the key lock password 1 From the Top Display press the MENU Key to display the menu select Tools and press the ENTER Key 2 Select Key Lock PW Setting from the Select Tools Display press the MENU Key to display the menu select OK and press the ENTER Key Sel ect Tools 1 2 Temp CO2 Calibration Alarm Setting LCD DAQ Setting UV Setting Key Lock PW Setting Date Time 3 Input the cur
21. anel Quickly refill the water in the pan when the water level alarm is displayed Adding low temperature water will significantly lower the temperature in the chamber Clean the humidifying pan once a month Keep the Incubator out of direct airflows from air conditioners or fans Cool airflow from an air conditioner may cause condensation and lead to possible contamination 106 PRECAUTIONS FOR CULTURES e Leave space between culture containers Always leave space for ventilation between culture containers Petri dishes flasks etc Inadequate spacing may result in uneven temperature distribution and CO gas concentration e Do not place harmful materials in the chamber Never place samples that release acidic alkali or corrosive gas in the chamber Doing so may cause damage resulting from discoloration or corrosion e Close the inner door Always close the inner door before closing the outer door Failure to close the inner door will adversely affect performance even if the outer door is closed e Open and close the doors gently Always open and close the doors gently Closing the doors forcefully may cause spillage of the culture medium incomplete closing or damage to the gasket Before opening the inner door check through the glass to confirm that the UV lamp is OFF if the MCO 19AIC UV or the optional MCO 19UVS is installed e Be careful when closing the outer door Use the handle when closing the outer door Hol
22. ar right side Remote alarm terminals The remote alarm terminals are a contact output Normal Open Alarm Closed Contact capacity 30VDC 2A Note When the power switch is OFF or power is interrupted the contact output will be closed The remote alarm cannot be silenced by pressing the BUZZER Key since the remote alarm is not conjunct with the BUZZER Key REMOTE ALARM MAX DC30V 2A Remote alarm terminals 11 102 INSTALLATION SITE For correct operation of the Incubator install it in a location with the following conditions N WARNING When using CO gas for control make sure that there is adequate ventilation Using CO gas in a small room without adequate ventilation may cause gas poisoning or oxygen deprivation In addition when opening the Incubator doors do not directly inhale the air in the chamber Si l appareil est utilis dans un evdroit restreint le niveau de la densite CO de l air peut s lever et peut tre nocif aux humains Evitez d aspirer l air provenant de l in rieur de l appareil quand vous ouverz la porte e Normal air environment Install the Incubator in an environment with normal air e Do not expose to direct sunlight Do not install the Incubator in a location where it will be exposed to direct sunlight If the Incubator is operated in direct sunlight performance will be adversely affected e Separate from heat sources Do not install the Incubator near significant hea
23. cedure in reverse order from step 14 Note When installing the chamber circulation fan insert it securely on the motor shaft Lightly turn the fan manually to make sure that it does not strike the rear panel Improper insertion may cause poor performance As shown in Fig 11 set the tray with only the front edge bent down If the tray is set in the wrong direction it may not be level and may become unstable 129 Bent down 38 Filling the humidifying pan Use the following procedure to fill the humidifying pan or to replace the water 1 Lift the humidifying pan cover See Fig 1 2 Pull the humidifying pan forward See Fig 2 3 Dispose of the remaining water in the pan and clean the pan with a neutral dishwashing detergent Then rinse it thoroughly with distilled water and wipe it with sterilizing alcohol 4 Wipe all moisture from the bottom of the chamber 5 Return the pan to the chamber and add sterile distilled water approx 1 5 L preheated to 37 C See Fig 3 6 Set the pan with the inner side flush against the back and replace the cover Close the inner and outer doors and confirm that RH PAN is not displayed in reverse video in the status display area Note Preheat to 37 C the water to be added to the humidifying pan Adding low temperature water will lower the temperature and humidity in the chamber e If the water level alarm indication RH PAN is displayed use the abov
24. cess to the Incubator and that the Incubator doors cannot be completely closed If the doors can be closed it may be possible for children to become locked inside The Incubator must be dismantled and disposed of by qualified personnel only If the doors are not removed it may be possible for children to become locked inside 143 52 Note This symbol mark and recycle system apply only to EU countries They do not applied to the countries in other areas of the world Waste Electrical and Electronic Equipment WEEE Directive 2002 96 EC English This SANYO product is designed and manufactured with high quality materials and components that can be recycled and reused This symbol means that the electrical and electronic equipment at their end of life should be disposed of separately from household wastes Dispose of this product at your local community waste collection recycling center In the European Union there are separate collection systems for used electrical and electronic products Please help us to conserve the environment we live in German Ihr SANYO Produkt wurde entworfen und hergestellt mit qualitativ hochwertigen Materialien und Komponenten die recycelt und wiederverwendet werden k nnen Dieses Symbol bedeutet da elektrische und elektronische Ger te am Ende ihrer Nutzungsdauer von Hausm ll getrennt entsorgt werden sollen Bitte entsorgen Sie dieses Ger t bei Ihrer rtlichen kommunale
25. ding the door in other places may cause injury by getting fingers caught in the door Do not lean on the outer door Doing so may result in injury from the outer door coming loose or the Incubator falling over or it may cause current leakage or electric shock e Be careful of the inside of the outer door The inside of the outer door may become hot e Avoid using excessive force on the inner door Do not put your hand on the glass poke it with sharp objects or apply strong force Doing so may result in injury from breaking the glass e Check the cause of any alarm buzzer If an alarm buzzer sounds while the Incubator is in use immediately check the cause of the alarm For details on what may cause an alarm buzzer to sound refer to page 46 107 16 Using the Unlock Key e Unlocking when power is interrupted If power is interrupted to the MCO 19AIC UV 19AIC with an MCO HL installed the outer door is electrically locked To unlock the outer door while the power is interrupted use the unlock key that is provided To lock the outer door again turn the unlock key to the lock direction while the door is open After the door has been locked condition manually then close the door Note The outer door cannot be locked by using the unlock key while the door is closed Lock the door while it is open Attempting to turn the unlock key while the door is closed may damage the electric lock system NWARNING For the MCO 19AIC
26. dition Based on our measuring method 65 156 AN CAUTION Please fill in this form before servicing Hand over this form to the service engineer to keep for his and your safety Safety check sheet 1 Unit contents LlYes INO Risk of infection IYes LINo Risk of toxicity LlYes LINo Risk from radioactive sources Yes LINo List all potentially hazardous materials that have been stored in this unit Notes 2 Contamination of the unit Unit interior L IYes LINo No contamination LiYes CINo Decontaminated LlYes L INo Contaminated IYes No Others 3 Instructions for safe repair maintenance of the unit a The unit is safe to work on Yes CINo b There is some danger see below Yes CINo Procedure to be adhered to in order to reduce safety risk indicated in b below Date Signature Address Division Telephone Product name Model Serial number Date of Installation CO incubator MCO 19AIC UV MCO 19AIC Please decontaminate the unit yourself before calling the service engineer 157 66 SANYO SANYO Electric Co Ltd Printed in Japan
27. door is open and stops the circulating fan and electromagnetic valve for CO and UV lamp 13 Humidifying pan Fill the humidifying pan with sterile distilled water Install the pan properly so that it can be covered with the pan cover 14 Humidifying pan cover The cover prevents UV light entering the chamber When filling the pan lift the front side and take out the pan Refer to page 39 for details 15 UV lamp This Sanyo UV lamp does not generate ozone Never look directly at the UV light For replacement contact a Sanyo representative or agent 16 Water level sensor for humidifying pan This sensor detects the water level in the humidifying pan Refer to page 35 for details 17 Remote alarm terminals Refer to page 11 18 Access port Place the silicon caps on the port both outside and inside when the port is not being used 19 Power switch This is the main switch for the Incubator It also functions as an overcurrent breaker 20 Glow starter The glow started if for the UV lamp model FG 7P 21 Attachment location for electric key This is the attachment location for the electric key included in the optional Component H 0 Decontamination Kit MCO HL This kit must be attached to perform H202 decontamination Refer to the installation procedure for MCO HL for details 22 Sample air outlet cap Always attach this cap except when using the sample air outlet MCO 19AIC UV or when an optional UV System Kit MCO 19U
28. e H20 Generator with a large quantity of water and dispose of it and rinse with distilled water Do not wash either the inside or outside of the H20 Generator with alcohol N WARNING Use the reagent specified by Sanyo for H20 decontamination Using a different H202 solution may cause explosion or damage to the Incubator or insufficient decontamination Do not use chemicals other than the H20 reagent such as alcohol Doing so may result in damage to the H20 Generator AN WARNING When performing H202 decontamination make sure that the outer and inner doors are securely closed During H202 decontamination plug the access hole with the silicon cap that is provided Failure to do so may be harmful to health due to leakage of H20 gas N CAUTION H20 decontamination can be performed only for the chamber and chamber attachments with standard specifications and not for any other objects Lodo 40 41 ANCAUTION Perform H 0 decontamination with the chamber attachments arranged as specified by Sanyo Arranging them in a different way may result in insufficient decontamination N CAUTION Wear rubber gloves when handling the H20 reagent Direct contact with the H2O2 reagent may result in inflammation of the skin ANCAUTION After H202 decontamination has been completed residual H202 solution will remain on the bottom of the chamber the H202 Generator and the bottom of the duct Wearing protective glasses and
29. e procedure to replenish the water NCAUTION When refilling the water in the humidifying pan always wipe off any dirt from the water level sensor with sterilizing alcohol While doing that be careful not to apply excessive force to the sensor lead wire 39 130 H202 DECONTAMINATION When the chamber has been contaminated or when cleaning the chamber prior to starting a culture H20 decontamination can be performed using the H202 Generator e The following products must be purchased separately in order to perform H 0 decontamination Before performing H 0 decontamination check to make sure that these are correctly installed e UV Lamp Expansion Kit MCO 19UVS Not required for the MCO 19AIC UV e H20 Decontamination Kit MCO HL e H20 Generator MCO HP e The H20 decontamination function decontaminates the chamber and the inner attachments Do not place any objects other than the specified attachments in the chamber during decontamination e Before performing H202 decontamination clean the chamber and the inner attachments with sterilizing alcohol e The chamber temperature during H202 decontamination reaches 45 C Before performing H2O gt 2 decontamination set the upper limit temperature alarm to 50 C or higher e For the H202 reagent use one bottle of the H202 Decontamination Reagent specified by Sanyo MCO H202 After decontamination dilute the residual H202 Decontamination Reagent in th
30. ed CO gas is not being injected e The CO control method for the Incubator is the ON OFF method CO gas is intermittently injected as the gas concentration in the chamber approaches the set value Injections may be stopped for periods of approximately 15 seconds but that is not an error The outer door does not open When the optional MCO HL is installed e When the power is OFF the electric lock is locked and the outer door does not open Either turn ON the power or use the accessory unlock key to override the electric lock e During decontamination the outer door is electrically locked and does not open H20 decontamination cannot be If the MCO 19AIC UV 19AIC is being used is the optional performed MCO HL installed e If the MCO 19AIC is being used are the optional MCO HL and MCO 19UVS installed e Is the UV lamp burned out If the UV lamp is burned out H202 decontamination will not be possible e Is the H20 Generator cable properly connected e Has the entire bottle of H20 Decontamination Reagent been used e Has the upper limit temperature alarm been set to 50 C or higher Note If the problem still has not been solved after trying the above checks and countermeasures or for any problems not covered here contact a Sanyo representative or agent 51 142 DISPOSING OF THE CO INCUBATOR AN WARNING If the Incubator is to be stored unused for a period of time ensure that children do not have ac
31. ed ON time reaches approximately 1 000 hours the UV will flash in the status display field on the LCD panel when the UV lamp is not lit It is recommended that the UV lamp be quickly replaced at this point Consult a Sanyo sales representative or agent for information on replacing the UV lamp If the UV lamp burns out Err18 UV Lamp Abnormal will be displayed in the message display field If this occurs replace the UV lamp When replacing the UV lamp replace the glow starter type FG 7P at the same time Consult a Sanyo sales representative or agent for information on replacing the UV lamp e If the UV lamp burns out Err18 UV Lamp Abnormal will be displayed in the message display field it will not be possible to perform H 0 decontamination Replace the UV lamp and the glow starter tit 26 Precautions when using the UV lamp N WARNING Do not look directly at UV light UV light is harmful to the eyes e Always use the humidifying pan and humidifying pan cover The humidifying pan and cover prevent UV light from escaping Always use them even when not humidifying To check whether the UV lamp is lit open the outer door and then press the door switch with the inner door still closed Visible blue light can be confirmed from the front of the humidifying pan cover UV light is harmful to the eyes so do not light the UV lamp when the inner door or humidifying pan cover is open e Be careful when handling the UV lamp
32. ed engineer or service personnel should be allowed to open these covers This symbol indicates an ultraviolet light UV caution This symbol indicates that caution is required Refer to product documentation for details This symbol indicates a hot surface This symbol indicates an earth This symbol means ON for a power switch This symbol means OFF for a power switch EMVIRONMENTAL CONDITIONS The Indicator is designed to be safe if used under the following conditions based on the IEC 61010 1 m Indoors m Altitudes up to 2000 m Ambient temperature from 5 to 40 C m Maximum humidity of 80 for temperatures up to 31 C decreasing linearly to maximum humidity of 50 at 40 C Main power supply voltage fluctuations of 10 of the nominal voltage m Other power supply voltage fluctuations as stated by the manufacturer m Transient overvoltages according to Installation Category II For the main power supply the minimum and normal category is Il m Pollution degree 2 according to IEC 60664 INCUBATOR COMPONENTS O Qi 12 7 9 inside 8 TARS A pm i yeh 15 16 inside For MCO 19AIC UV or when MCO 19UVS is installed 13 inside 14 3 For MCO 19AIC UV or when MCO 19UVS is installed Rear Right Side Rear Left Side 99 8 1 Outer door The outer door is held to the frame with a magnetic seal A door heater is installed in the door panel The door openi
33. el ect Tools 21 2 Standard Gas Setting Standard Gas Cali br ation 2 The system check will start Standard Gas li brat ion System Check ll 60 61 3 If the system is normal the following display will appear Select OK and press the ENTER Key to start calibrating the CO density After calibration return to normal cultivating operation Standard Gas Standard Gas Ca i brat ion STACKING INCUBATORS Use the following procedure to stack Incubators This work is potentially dangerous so contact a Sanyo representative or agent 1 Take out the stacking brackets A and B the protective stickers and the four screws from the accessory bag ANCAUTION When stacking two Incubators use two stacking brackets A and B for each one Only one pair of stacking brackets is provided per Incubator so take out the brackets A and B from both Incubators 2 Unplug both of the Incubators that are to be stacked 3 Attach the protective stickers to the four corners on the top surface of the Incubator that is to be on the bottom See Fig A 4 Remove the caps at the two places in the front of the top surface of the Incubator that is to be on the bottom and secure stacking bracket A with the screws that are provided 5 Remove the power supply panel 4 screws wiring connectors in 3 places ground wire and gas pipe from the Incubator that is to be on the top 6 Place the upper Incubator on top of the
34. electric shock Never install the Incubator in a moist location such as near a sink or water line or where it is likely to be exposed to water In addition do not install it near water or steam pipes Moisture can cause the insulation to deteriorate which may result in current leakage or electric shock e No inflammable or corrosive gas Never install the Incubator in a location where it will be exposed to inflammable or corrosive gas Doing so may result in explosion or fire In addition insulation may deteriorate due to corrosion of protective casing resulting in current leakage or electric shock e No falling objects Do not install the Incubator in a location where there is the possibility of objects falling from above Doing so may result in damage or accident 103 12 INSTALLATION 13 1 Remove the packing tape and clean up Remove all the tape that is securing the doors and inner attachments Open the doors for ventilation If the outer panels are dirty dampen a cloth with a diluted neutral detergent and wipe them Using an undiluted solution may damage the plastic Follow the diluting instructions for the detergent that is used Wipe off the residual detergent with a wet cloth and then wipe off any moisture 2 Adjust the leveling feet Adjust the leveling feet by turning them counterclockwise to level the Incubator See the illustration on the right 3 Ground the Incubator Ground the Incuba
35. fying pan H202 Generator 42 6 Press the H20 Key for 5 seconds The system check will start H2 02 Decont amination H2 02 Decon System Check 7 If the system is normal the following display will appear If the system is not normal refer to Table 2 on page 47 Select OK and press the ENTER Key to start H202 decontamination Decontamination will be performed automatically to step 10 The buzzer will sound when decontamination has been completed It takes about 1 hour 40 minutes after warming up Note The outer door will be locked with an electric lock for safety until the decontamination has been completed H2 02 Decont amination 8 During the H20 mist generation H202 Decon will flash at the top left corner of the screen Note H20 mist generates from the H202 Generator and then quickly changes to a gas U V Resolve 7 min O Omin Temp 45 0 Door Locked 43 134 9 After completion of H20 mist generation UV Resolve will flash at the top of the screen and H20 gas resolution by UV light will start H2 02 Decon UV Resolve Omin 8 Omin 10 After H202 gas resolution H202 decontamination has been completed The following display will appear Open the outer door and disconnect the cable of H202 Generator from the connector in the chamber Then take out the H20 Generator Note Always put on protection glasses and rubber gloves when performing decontaminati
36. he power cord A damaged cord may cause electric shock or fire Disconnect the power plug when the unit is not used for long periods Keeping the connection may cause electric shock current leakage or fire due to the deterioration of insulation If the unit is to be stored unused in an unsupervised area for an extended period ensure that O Children do not have access and that doors cannot be closed completely The disposal of the unit should be accomplished by appropriate personnel Remove doors to prevent accidents such as suffocation S Do not put the packing plastic bag within reach of children as suffocation may result Use the reagent specified by Sanyo for H20 decontamination Using a different H202 solution may result in explosion or damage to the Incubator When performing HO decontamination securely close the internal and external doors Failure to do so may be harmful to health due to leakage of H20 gas During H20 decontamination plug the access hole with the silicon cap that is provided Failure to do so may be harmful to health due to leakage of H20 gas NCAUTION Use a dedicated power source a dedicated circuit with a breaker as indicated on the rating label attached to the unit A branched circuit may cause fire resulting from abnormal heating Connect the power supply plug to the power source firmly after removing the dust on the plug A dusty plug or improper insertion may cause a heat or ignit
37. he screen center cancelled Err33 Door is Open is displayed in the message display field decontamination is abnormal message display field tone Remote alarm operates Power was interrupted during After power is restored Err35 Power Intermittent Electrically locked during power H20 decontamination Failed is displayed in the screen interruption After power is message display field restored moves to UV analysis After completion Decon Failed is Remote alarm operates displayed in the screen center Failure during H202 The UV lamp failed during Err36 UV Lamp Failure is displayed in Intermittent UV analysis time is extended gas analysis by UV H202 gas analysis by UV the message display field tone Remote alarm operates Power was interrupted during After power is restored Err37 Power Electrically locked during power H20 gas analysis by UV Failed is displayed in the message interruption After power is display field restored UV analysis is repeated Table 3 Alarm and Safety Functions for Automatic Standard Gas Calibration Alarm and safety Condition Display Safety operation function System check error The gas pressure for the Std Gas Calib Error is displayed in the _ Intermittent The standard gas calibration at start of automatic standard gas calibration CO screen center mode is cancelled standard gas gas line is less than the Err41 CO2 Std Gas Empty is displayed Remote alarm operates calibration spec
38. i elettrici ed elettronici Aiutateci a conservare l ambiente in cui viviamo 146 Dutch Sanyo producten zijn ontwikkeld en gefabriceerd uit eerste kwaliteit materialen de onderdelen kunnen worden gerecycled en weer worden gebruikt Het symbool betekent dat de elektrische en elektronische onderdelen wanneer deze vernietigd gaan worden dit separaat gebeurt van het normale huisafval Zorg ervoor dat het verwijderen van de apparatuur bij de lokaal erkende instanties gaat gebeuren In de Europese Unie wordt de gebruikte elektrische en elektronische apparatuur bij de daarvoor wettelijke instanties aangeboden Alstublieft help allen mee om het milieu te beschermen Swedish Din SANYO produkt ar designad och tillverkad av material och komponenter med h g kvalitet som kan atervinnas och ateranvandas Denna symbol betyder att elektriska och elektroniska produkter efter slutanvandande skall sorteras och l mnas separat fran Ditt hush llsavfall V nligen l mna denna produkt hos Din lokala mottagningstation f r avfall tervinningsstation Inom den Europeiska Unionen finns det separata tervinningssystem f r begagnade elektriska och elektroniska produkter V nligen hj lp oss att bevara milj n vi lever i 56 AUTOMATIC CO CYLINDER CHANGEOVER An automatic switcher for the CO gas supply lines MCO 21GC is available as an optional accessory This kit switches the gas supply lines when one CO gas cyl
39. ified pressure in the message display field Failure during The gas pressure for the Std Gas Calib Error is displayed in the Intermittent Automatic calibration is automatic standard standard gas calibration CO screen center tone cancelled gas calibration gas line is less than the Err42 CO2 Std Gas Empty is displayed Remote alarm operates specified pressure in the message display field Note For models with electric locking an unlock key is provided in order to unlock the door during a power interruption or in case the electric lock fails Always store this key in a safe place It is recommended that you make a note of the key symbol and number in case the key is lost N WARNING Do not use the unlock key to unlock the door during H202 decontamination or during H20 gas analysis by UV Doing so may cause harm to health from H202 gas leakage 47 138 CALIBRATION Temperature CO calibration 1 Press the MENU Key from the Top Display to display the menu select Tools and press the ENTER Key 2 Select TemplCO2 Calibration from the Select Tools Display press the MENU Key to display the menu select OK and press the ENTER Key Select Tools 1 2 Temp CO2 Calibration Alarm Setting LCD DAQ Setting UV Setting Key Lock PW Setting Date T i me 3 The Temp CO2 Calibration Display will appear Example Enter the value shown below if the displayed chamber temperature is 37 0 C but the actual
40. in a humid place or a place where it is likely to be splashed by water Deterioration of the insulation may result which could cause current leakage or electric shock S Never install the unit in a flammable or volatile location This may cause explosion or fire S Never install the unit where acid or corrosive gases are present as current leakage or electric shock may result due to corrosion Gr ground earth the unit to prevent electric shock If the power supply outlet is not grounded it will be necessary to install a ground by qualified engineers S Never ground the unit through a gas pipe water main telephone line or lightning rod Such grounding may cause electric shock in the case of an incomplete circuit Q Connect the unit to a power source as indicated on the rating label attached to the unit Use of any other voltage or frequency other than that on the rating label may cause fire or electric shock S Never store volatile or flammable substances in this unit if the container cannot be sealed These may cause explosion or fire Do not insert metal objects such as a pin or a wire into any vent gap or any outlet on the unit This may cause electric shock or injury by accidental contact with moving parts O Use this unit in safe area when treating the poison harmful or radiate articles Improper use may cause bad effect on your health or environment e Turn off the power switch if provided and disconnect the power supply
41. inder becomes empty Note The installation of the MCO 21GC must be performed only by qualified service personnel Install the MCO 21GC and then perform the following procedure 1 Connect the CO gas pipes to ports A and B Connecting ports for CO gas pipes are located on the left back of the Incubator Refer to page 8 Note Only port A can be used when the MCO 21GC is not installed There will be 2 ports ports A and B after the MCO 21GC is installed 2 Connect a CO gas cylinder equipped with a gas pressure regulator to each gas pipe Refer to page 14 for information on connecting the gas cylinders Gas cylinder A is the CO2 gas cylinder connected to the CO gas pipe connected to port A and gas cylinder B is the CO2 gas cylinder connected to the CO gas pipe connected to port B 3 Open the valves of both gas cylinders 4 The current CO gas supply line is displayed on the Top Display A and B will be displayed only when the MCO 21GC is installed Nothing will be displayed if MCO 21GC is not installed Current CO gas supply line 5 The MCO 21GC detects that there is no more CO gas in a cylinder when the CO density in the chamber does not increase for a while even after opening the CO gas valve in the Incubator It switches the gas supply line when it detects that there is no more gas At that time the following indications of switching the gas cylinder are provided Message display field Disp
42. ion S Never store corrosive substances such as acid or alkali in this unit if the container cannot be sealed These may cause corrosion of inner components or electric parts O Check the setting when starting up of operation after power failure or turning off of power switch The stored items may be damaged due to the change of setting O Be careful not to tip over the unit during movement to prevent damage or injury Q Prepare a safety check sheet when you request any repair or maintenance for the safety of service personnel O rubber gloves when handling the H20 reagent Direct contact with the H202 reagent may result in inflammation of the skin O decontamination can be performed only for the chamber and chamber attachments with standard specifications and not for any other objects Perform H20 decontamination with the chamber attachments arranged as specified by Sanyo Arranging them in a different way may result in insufficient decontamination After H20 decontamination has been completed wear rubber gloves and use a non woven cloth to wipe off the residual H20 fluid from the bottom of the chamber any objects that were decontaminated and the bottoms of ducts LABELS ON THE INCUBATOR Warning and caution labels are attached to the Incubator The following table describes the labels This label is attached to covers that access high voltage electrical components to prevent electric shock Only a qualifi
43. lamp failure alarm for UV equipped model only 0 03 MPaG 0 3 kgf cm G 4 3 psiG stacking plates A and B 4 protective stickers 2 tube bands H20 Generator MCO HP H 0 Decontamination Kit MCO HL H202 Decontamination Reagent MCO H202 Optional accessories Automatic CO Standard Gas Calibration Kit MCO SG Gas Pressure Regulator MCO 100L Extra Trays MCO 47ST includes 2 tray supports Half Trays MCO 25ST Automatic CO Cylinder Changeover System MCO 21GC Roller Base MCO 18RB Communications Terminal MTR 480 MTR LO3 Note Designs and specifications are subject to change without notice The ballast is not user replaceable Please contact qualified service personnel 155 64 PERFORMANCE Temperature control range Ambient temperature 5 to 50 C ambient temperature 5 to 35 C Temperature distribution 0 25 C ambient temperature 25 C setting 37 C CO 5 no load Temperature variation 0 1 C ambient temperature 25 C setting 37 C CO 5 no load CO control range CO variation 0 15 ambient temperature 25 C setting 37 C CO2 5 no load Chamber humidity Maximum heat emission Temperature 5 to 35 C Humidity 80 max The designed performance may not be obtained if the ambient temperature is equal or less than 15 C Noise level Maximum power consumption Total maximum current Note The unit with CE mark complies with EC directives Applicable environment con
44. lay of gas supply The character for gas supply line When CO gas supply line switches that is empty will flash Err01 CO Gas Empty is automatically Only when MCO 21GC displayed The gas supply line that is isplayed is installed currently being used is displayed in reverse video To silence the buzzer press the BUZZER Key The alarm condition is cleared and normal operation continues of 148 6 When gas cylinder A is switched to B remove gas cylinder A and replace it with new one Note Be careful when handling the empty CO gas cylinder Some gas may still be left in the cylinder eWhen gas cylinder B becomes empty the line is switched to gas cylinder A again The MCO 21GC detects that there is no more CO gas in a cylinder when the CO density in the chamber does not increase for a while even after opening the CO gas valve in the Incubator The supply line may also be switched for other reasons even though there is gas left in the cylinder blocking or restricting of gas tube reduction of CO gas pressure or improper opening of CO gas cylinder Always check the gas quantity in the cylinder before disconnecting it e Use the following procedure to manual switch the line between CO cylinders A and B only when MCO 21GC is installed This procedure shows switching the line from CO cylinder B to A as an example 1 From the Top Display press the Left Cursor Key for 5 seconds 2 The CO gas
45. n Sammelstelle oder im Recycling Centre In der Europ ischen Union gibt es unterschiedliche Sammelsysteme f r Elektrik und Elektronikger te Helfen Sie uns bitte die Umwelt zu erhalten in der wir leben 53 144 French Votre produit Sanyo est con u et fabriqu avec des mat riels et des composants de qualit sup rieure qui peuvent tre recycles et r utilis s Ce symbole signifie que les quipements lectriques et lectroniques en fin de vie doivent tre limin s s par ment des ordures m nag res Nous vous prions donc de confier cet quipement votre centre local de collecte recyclage Dans l Union Europ enne il existe des syst mes s lectifs de collecte pour les produits lectriques et lectroniques usag s Aidez nous conserver l environnement dans lequel nous vivons Les machines ou appareils lectriques et lectroniques contiennent fr quemment des mati res qui si elles sont trait es ou limin es de mani re inappropri e peuvent s av rer potentiellement dangereuses pour la sant humaine et pour l environnement Cependant ces mati res sont n cessaires au bon fonctionnement de votre appareil ou de votre machine Pour cette raison il vous est demand de ne pas vous d barrasser de votre appareil ou machine usag avec Vos ordures m nag res Spanish Los productos SANYO est n dise ados y fabricados con materiales y componentes de alta calidad que pueden ser reciclados y re
46. nd damage to the unit and associated property Symbol shows A this symbol means caution S this symbol means an action is prohibited this symbol means an instruction must be followed Be sure to keep this manual in a place accessible to users of this unit lt Label on the unit gt This mark is labeled on the cover in which the electrical components of high voltage are enclosed to prevent the electric shock The cover should be removed by a qualified engineer or a service personnel only AWARNING As with any equipment that uses CO gas there is a likelihood of oxygen depletion in the vicinity of the equipment It is important that you assess the work site to ensure there is suitable and sufficient ventilation If restricted ventilation is suspected then other methods of ensuring a safe environment must be considered These may include atmosphere monitoring and warning devices NWARNING Do not use the unit outdoors Current leakage or electric shock may result if the unit is exposed to rain water Only qualified engineers or service personnel should install the unit The installation by unqualified personnel may cause electric shock or fire Install the unit on a sturdy floor and take an adequate precaution to prevent the unit from turning over If the floor is not strong enough or the installation site is not adequate this may result in injury from the unit falling or tipping over Never install the unit
47. ng is reversible Contact a Sanyo representative or agent to change the door hinge from left to right or vice versa 2 Inner door The inner door is made of tempered glass However do not subject the glass to excessive impacts 3 Leveling feet The leveling feet can be turned to adjust the height Adjust the feet so that the Incubator is level 4 Trays The trays can be pulled forward 5 Tray supports The tray supports can be removed by lifting the front side and pulling toward you 6 Side supports The right and left side supports can be removed for disinfection Refer to page 36 and STA 7 Fan cover The fan cover serves as the inlet for circulating air It is removable 8 Duct The duct for the path for circulating air It is removable 9 Fan inside the duct The fan is made from polypropylene resin It can be disinfected in an autoclave 10 Sample air outlet The sample air outlet also functions as an internal gas outlet Normally cover this outlet with the sample air outlet cap 11 Connecting port A B for CO gas pipe When the optional MCO 21GC Automatic CO Cylinder Changeover System is installed both ports A and B are available If the MCO 21GC is not installed only port A is available Refer to page 14 for gas cylinder connection Ensure that the gas pressure is set at 0 03 MPaG 0 3 kgf cm G 4 3 psiG Refer to page 57 for automatic CO cylinder changeover system 12 Door switch The door switch detects when the
48. nsor and fittings by capillary action because the sensor is always in the water The adhered foreign particles degrade sensor performance and RH PAN may displayed in reverse video in the status display field on LCD panel even though there is sufficient water in the humidifying pan Be sure to wipe OFF any dirt on the water level sensor with disinfectant alcohol whenever you change the humidifying water When cleaning the sensor take care not to apply excessive force to the lead wires 35 126 ROUTINE MAINTENANCE Cleaning the chamber and Inner attachments When using the Incubator for the first time or when performing H202 decontamination refer to Removing Chamber Attachments on the following page and remove and clean the inner attachments NWARNING Before performing any repairs or maintenance turn OFF the power supply switch and unplug the Incubator Failure to do say may result in electric shock or injury Be careful not to inhale chemicals vapors or aerosols when cleaning the Incubator Doing so may be harmful to health NCAUTION Wear rubber gloves when performing maintenance on the chamber Failure to wear gloves may result in cuts or abrasions from sharp edges or corners Note Be careful not to damage the humidifying pan water level sensor or the UV lamp in the chamber duct if the MCO 19AIC UV or the optional MCO 19UVS is installed Do not use detergents or antiseptic solutions with acid alkali
49. on H2 02 Decont amination Finished Temp 4 5 Please Re move H2 02 Uni Door Unlock 11 The following display will appear Press the MENU Key to display the menu select OK and press the ENTER Key to return to the Top Display H 2 02 Decont amination Step 8 Finished Temp 45 0 C PUSH MENU OK Door Unlock e AA 12 Dilute the remaining H20 reagent in the H202 Generator with a large volume of water and dispose of it Rinse and wash the H20 Generator with distilled water Then keep the H20 Generator in a clean environment outside of the chamber Note After H20 decontamination cover the connector on the chamber side with the connector cap 13 After H O gt decontamination surplus H50 liquid will remain at the bottom of the chamber and in the bottom part of the H202 Generator duct This solution contains H 0 at a low concentration about 1 or less so put on protective glasses and rubber gloves and wipe it up with a non woven cloth 14 Ventilate the cnamber sufficiently and place all the attachments back into the chamber Note Be sure to attach the connector cap N CAUTION The electric lock will remained locked if power fails during H202 decontamination After the power comes back ON the H202 gas resolution process will start execution and finish automatically Execute the decontamination again because the decontamination will be incomplete N WARNING Never open the door by unlocking it with
50. or error CO sensor is abnormal Error12 CO Sensor Gas Abnormal is displayed in the message display field Main heater Main heater burnout occurs or the main Err13 Main Heater Abnormal is error heater SSR is short circuited when the displayed in the message display field CO valve is closed Remote alarm operates Remote alarm operates i I 1 I 1 I upper limit temperature alarm operates Bottom heater Bottom heater burnout occurs or the Err14 Humidity Heater Abnormal error bottom heater SSR is short circuited lis displayed in the message display field Door heater Door heater burnout occurs or the door Err15 Door Heater Abnormal is n error heater SSR is short circuited displayed in the message display field Sensor box Sensor box heater burnout occurs or Err16 CO2S Box Heater Abnormal is n heater error the sensor box heater SSR is displayed in the message display field short circuited burnout heater SSR burnout occurs message display field operates a water to approx 600 ml status display field UV lamp failure The UV lamp burns out only for the Err18 UV Lamp Abnormal is displayed Intermittent tone Remote alarm MCO 19AIC UV or when the optional lin the message display field operates MCO 19UVS is installed New UV lamp The accumulated ON time reaches UV flashes when the UV lamp is not recommended _ lapprox 1 000 hours only for the lit in the status display field D 46
51. per limit alarm temperature to at least 10 C higher than the chamber set temperature when using the 24 hour lighting mode of UV lamp The 24 hour lighting mode may cause an automatic chamber temperature alarm because the temperature of the chamber will increase 29 120 OTHER PARAMETERS 1 Press the MENU Key from the Top Display to display the menu select Tools and press the ENTER Key 2 Select Date Time from the Select Tools Display press the MENU Key to display the menu select OK and press the ENTER Key Sel ect Tools 1 2 Temp CO2 Cal i br at i on Alarm Setting LCD DAQ Setting UV Setting Key Lock PW Setting Date Time Li 30 31 3 The Date Time Display will appear Set the date time and log interval Date 09 03 01 YY MM DD Ti me 10 05 00 hh mm ss 6 mi n 2 30min Entering the date Example for March 1 2009 Enter 090301 in the Date Field Entering the time Example for 10 05 00 Enter 100500 in the Time Field Entering the log interval Example for 6 minutes Enter 6 in Log Interval Field Note m The default is 6 minutes m The log interval can be set to between 2 and 30 minutes m Relation between the log interval and the period that can be saved 1 Log interval of 2 minutes About 5 days 2 Log interval of 6 minutes About 14 days 3 Log interval of 30 minutes About 70 days For the data beyond the above period the older data is deleted to save the ne
52. rate at all e Is there a power outage or has a circuit breaker interrupted the power The key is not working e Is the key lock function turned OFF An alarm has occurred When starting operation e Does the chamber temperature match the set value e Does the CO gas concentration in the chamber match the set value 1 Is the secondary pressure for the CO gas pressure regulator at the specified value of 0 03 MPaG 0 3 kgf cm G 2 Is the CO gas supply pipe properly connected During operation e Is the upper limit alarm temperature set at least 1 C higher than the chamber set temperature e Has the temperature setting been changed Has the door been left open for a long time Has a low temperature object been placed in the chamber If any of these is the case the alarm will be automatically cleared if you wait e Has the CO gas supply pipe come loose or is there a gas leak e Has the CO gas concentration setting been changed e Is the gas cylinder empty Check the primary pressure of the gas cylinder once a week When the primary pressure is 3 8 MPa 38 kgf cm G or lower it is a sign that there is little gas remaining Replace the cylinder soon The chamber temperature e Is the ambient temperature less than 5 C different from the set value does not match the set value for the chamber temperature e Is the outer door closed with the inner door left open The CO gas concentration e Is the secondary pressure for
53. rent user password 4 digits select OK and press the ENTER Key The default user password is 0000 when the Incubator is shipped from the factory Ke y Lock PW Setting Current User Password dk k x ig 22 23 4 Enter the new user password 4 digits select OK and press the ENTER Key Ke y Lock PW Setting New User Password K k k x 5 Enter the new user password again select OK and press the ENTER Key Ke y Lock PW Setting New User Password Re Enter User Password PERE Note Be careful not to forget the key lock password If you have forgotten the password and cannot release the key lock contact a Sanyo sales representative or agent 114 Setting the upper limit alarm temperature An upper limit temperature alarm is provided with the Incubator The alarm temperature can be changed by using the following procedure 1 In the Stand by Setting Display turn the upper limit regulator on the control panel using a small screwdriver to set the desired upper limit alarm temperature The upper limit temperature can be set between 34 and 52 C Stand by Sett i ng t ure 3 7 sity Note Set the upper limit alarm temperature High Limit to at least 5 C higher than the chamber set temperature Set the upper limit alarm temperature to at least 50 C when H20 decontamination is performed 2 After setting the parameter press the MENU Key to display the menu select OK and press the ENT
54. rubber gloves wipe it off with a non woven cloth Failure to do so may result in a deficient culture H 0 decontamination Use the following procedure to perform H2O2 decontamination using the H 0 Generator MCO HP 1 Take out all trays tray supports side supports the humidifying pan cover the humidifying pan the fan cover and the duct from the chamber Dispose of the water in the humidifying pan wipe the inside walls of the chamber with a gauze containing water or alcohol for sterilization 2 Attach the duct and side supports and set the tray supports in the 2nd Sth 7th 9th holes from the top of the side supports Then set the trays 3 Pour one bottle of H2O Decontamination Reagent MCO H202 into the H202 Generator Set the two pins on the H O0 Generator in the 2 holes on the lower left side of the duct Fig 1 4 Connect the H20 Generator and connector on the bottom right of the far side of the chamber with the enclosed cable Be sure to keep the connector cap Fig 1 5 Set the humidifying pan cover humidifying pan and fan cover as shown in Fig 2 and close the inner door and outer door Fig 2 Note The trays included as accessory are designed to be appropriate for decontamination If Half Trays MCO 25ST optional or Trays for previous models are used decontamination may not be sufficiently effective Front HO Generator Ultrasound oscillator Humidifying pan cover Fan cover Humidi
55. t sources such as heaters boilers ovens or autoclaves Heat will adversely affect the performance of the Incubator e Ambient temperature at least 5 C lower than set temperature The control temperature of the Incubator is at least 5 C higher than the ambient temperature For example if the chamber is controlled at 37 C the ambient temperature must normally be no more than 32 C Do not allow the ambient temperature to become too high e Strong and level floor Select a site with a strong and level floor If the floor is uneven or the installation is not level the Incubator will be unstable and this may cause accident or injury To avoid vibration and noise always make sure that the installation is stable An unstable surface may result in vibration or noise N WARNING Install the Incubator at a location that can support the weight If the floor is not strong enough or if the installation is insufficient the Incubator may fall over and cause injury Always make sure that the floor is strong even and level and that the Incubator will not tip over An insufficient installation may result in injury due to water leakage or the Incubator falling over e Low humidity Select a site with a relative humidity of 80 or lower Using the Incubator in high humidity may result in current leakage or electric shock N WARNING Do not use the Incubator outdoors If the Incubator is exposed to rain water it may result in current leakage or
56. t with a Sanyo representative or agent Note To compensate for the drop in UV ray output along with increased accumulated ON time of UV lamp the Incubator automatically extends the UV lamp ON time according to the accumulated ON time The automatically extended time is displayed as a percentage under UV Timer Ext in the UV Setting Screen Lighting the UV lamp for 24 hours If the chamber has been contaminated by dirt or by spilling the medium use the following procedure to decontaminate the chamber by lighting the UV lamp for 24 hours 1 Remove all attachments from the chamber including the trays tray supports side supports fan cover duct fan humidifying pan and humidifying pan cover Clean all the attachments in an autoclave or with disinfectant alcohol 2 Clean and wipe off inside the chamber with disinfectant alcohol 3 Set the CO density to 0 and set the UV 24h Mode to 1 on the UV Setting Display UV Setting 4 Press the MENU Key to display the menu select OK and press the ENTER Key The parameter will be saved This procedure must be preformed only with the outer door closed and the UV lamp turned OFF The UV lamp will light continuously for 24 hours after this parameter is set The setting is canceled if the outer door is opened Perform the above procedure to set the 24 hours lighting mode again if you open the door Install the attachments after completion of the 24 hour lighting mode Note Set the up
57. tely 105 14 PREVENTING CONTAMINATION 15 To prevent contamination of the chamber select a suitable installation site e Avoid locations with high temperatures or humidity Avoid locations with high temperatures or humidity because of a greater presence of microorganisms in the air e Avoid locations with passers by or drafts Avoid locations near doors air conditioners fans etc where passers by or drafts can facilitate the entry of microorganisms into the chamber o If possible use a cleanroom To achieve a better culture it is recommended that a cleanroom be used if one is available e Use clean containers The greatest cause of contamination is dirty containers for cultures Be careful not to get containers or trays dirty when taking them in and out Keep the chamber clean Wipe off any fingerprints If water spills from the humidifying pan or if the doors are left open for a long time condensation may form on the inside of the doors If that occurs wipe off the condensation with a dry sterile gauze In particular clean and disinfect the chamber if the culture medium is spilled For details refer to Routine Maintenance on page 36 e Use sterile distilled water in the humidifying pan Always use sterile distilled water in the humidifying pan Do not use ultrapure water because it may contain red rust like suspended particles A water level alarm is displayed in the status display area on the control p
58. the CO gas pressure regulator at the does not match the set value specified value of 0 03 MPaG 0 3 kgf cm G e Is the CO gas supply pipe blocked The chamber temperature e Is there enough water in the humidifying pan Be sure to use sterile does not rise distilled water A large quantity of CO gas is Are the doors being frequently opened and closed being consumed e Check whether gas is leaking from connectors due to deterioration of the CO gas supply pipe or whether there may be any pinhole leaks The CO gas supply pipe is a replaceable part and it is recommended that it be replaced once a year e Is the packing seal for the inner door defective e Is the access hole open 141 50 Symptom Items to check and countermeasures Normal cultures are not possible Is the ambient air environment around the Incubator normal Is and the CO gas concentration there a source of polluted gas in the vicinity is suspect The CO gas concentration is A HEPA filter is used for the Incubator CO gas piping If gas slow to recover concentration is slow to recover when the CO gas concentration is normal it is possible that the HEPA filter may be clogged Consult a Sanyo representative or agent e Is there little gas remaining in the CO gas cylinder e Is the secondary pressure for the CO gas pressure regulator at the specified value of 0 03 MPaG 0 3 kgf cm G e Is the CO gas supply pipe block
59. the unlock key during H202 decontamination or H O gas resolution with the UV lamp H 0 gas leakage is potentially harmful to health Precautions when handling H202 decontamination reagent Observe the following precautions when handling the H202 Decontamination Reagent MCO H202 e Handling Precautions e Wear protective equipment such as protective glasses and rubber gloves e Do not use fire in the area where the reagent is being handled e Do not leave any reagent in the container after it has been used or while it is being used e Do not place inflammable or combustible materials near the area where the reagent is handled e Precautions for Storage e Always close the container cover securely to prevent impurities from becoming mixed in the reagent e Check the container to make sure that there is no damage corrosion or cracking e Store the container with the inlet facing upwards and make sure that the container will not tip or be knocked over e If possible store the reagent in a location where water is available and where the floor can be easily washed e Precautions for Disposal e Dispose according to the rule in your country 45 136 ALARMS SAFETY AND SELF DIAGNOSIS The Incubator supports the following alarms safety functions and self diagnostic functions Table 1 Alarms and Safety Functions for Culture Operations function Upper limit The chamber temperature exceeds the Err13 Main Heater Abnorm
60. tion are possible through control panel 1 Setting the temperature The chamber temperature can be set page 20 2 Setting the CO density The chamber CO density can be set page 20 3 Setting the key lock Changing the temperature and CO density can be disabled page 21 4 Setting alarms The temperature alarm CO density alarm page 25 and upper limit alarm temperature page 24 can be set 5 Setting UV parameters ON OFF parameters and the ON period of the UV lamp can be set for the MCO 19AIC UV or when the Incubator is equipped with the optional MCO 19UVS page 26 6 Setting other parameters The initial settings of the date time and log cycle page 30 and the LCD display and baud rate page 32 can be set 7 Displaying the operation log and transferring data A graph of past operation data can be displayed page 33 and operation data can be transferred to a PC page 34 8 H20 decontamination H O05 decontamination of the chamber and internal attachments can be performed when the optional H202 Generator MCO HP is installed page 40 9 Automatic CO cylinder changeover The cylinder can be switched when the optional automatic CO Cylinder Changeover System MCO 21GC is installed page 57 10 Setting the CO standard gas density The CO standard gas density can be set when the optional Automatic CO Standard Gas Calibration Kit MCO SG is installed page 59 110 BASIC PARAME
61. to the unit prior to any repair or maintenance of the unit in order to prevent electric shock or injury Do not touch any electrical parts such as power supply plug or operate switches with a wet hand This may cause electric shock WARNING Ensure you do not inhale or consume medication or aerosols from around the unit at the time of maintenance These may be harmful to your health S Never splash water directly onto the unit as this may cause electric shock or short circuit Never put containers with liquid on the unit as this may cause electric shock or short circuit when the liquid is spilled S Never bind process or step on the power supply cord or never damage or break the power supply plug A broken supply cord or plug may cause fire or electric shock S Do not use the supply cord if its plug is loose Such supply cord may cause fire or electric shock Never disassemble repair or modify the unit yourself Any such work carried out by an Q unauthorized person may result in fire or electric shock or injury due to a malfunction e Disconnect the power supply plug if there is something wrong with the unit Continued abnormal operation may cause electric shock or fire When removing the plug from the power supply outlet grip the power supply plug not the cord Pulling the cord may result in electric shock or fire by short circuit e Disconnect the power supply plug before moving the unit Take care not to damage t
62. tor during installation to prevent electric shock in case the insulation is not sufficient If there is no ground wire at the location consult with qualified service personnel e When a ground must be installed If a grounded 3 pole outlet is not available then a ground must be installed Consult with qualified service personnel N WARNING To prevent electric shock always ground the Incubator If grounding is not possible then have a ground installed by qualified personnel If the Incubator is not grounded it may result in electric shock Never connect the ground wire to a gas pipe water pipe lightning rod or telephone ground wire Doing so may cause electric shock O Installing a ground fault circuit breaker If using the Incubator in a location with moisture or humidity cannot be avoided then it is recommended that a ground fault circuit breaker be installed in the power supply circuit i e the power supply at the Incubator Have the circuit breaker installed by qualified service personnel N CAUTION Do not climb on the Incubator or place objects on top of it Doing so may damage it or cause it to fall over resulting in injury If it is to be stacked refer to page 62 and stack it securely e When the Incubator is not in use Empty the water from the humidifying pan and remove moisture from the chamber Make sure that the chamber is completely dry before closing the doors Failure to do so may result in damage
63. utilizados Este s mbolo significa que el equipo el ctrico y electr nico al final de su ciclo de vida no se debe desechar con el resto de residuos dom sticos Por favor deposite su viejo televisor en el punto de recogida de residuos o contacte con su administraci n local En la Uni n Europea existen sistemas de recogida espec ficos para residuos de aparatos el ctricos y electr nicos Por favor ayudenos a conservar el medio ambiente 145 54 55 Portuguese O seu produto SANYO foi concebido e produzido com materiais e componentes de alta qualidade que podem ser reciclados e reutilizados Este s mbolo significa que o equipamento el ctrico e electr nico no final da sua vida til dever ser descartado separadamente do seu lixo dom stico Por favor entregue este equipamento no seu ponto local de recolha reciclagem Na Uni o Europeia existem sistemas de recolha separados para produtos el ctricos e electr nicos usados Por favor ajude nos a conservar o ambiente em que vivemos Italian II vostro prodotto SANYO stato costruito da materiali e componenti di alta qualit che sono riutilizzabili o riciclabili Prodotti elettrici ed elettronici portando questo simbolo alla fine delluso devono essere smaltiti separatamente dai rifiuti casalinghi Vi preghiamo di smaltire questo apparecchio al deposito comunale Nell Unione Europea esistono sistemi di raccolta differenziata per prodott
64. wer data Initial settings LCD DAQ parameters 1 Select LCDIDAQ Setting from the Select Tools Display press the MENU Key to display the menu select OK and press the ENTER Key Sel ect Tools 1 2 Temp CO2 Cal i br at i on Al arm Setting LCD DAQ Setting UV Setting Key Lock PW Setting Date T i me 2 The LCD DAQ Setting Display will appear Set the initial setting for each parameter as necessary LCD DAQ Setting LCD Back Color DAQ Speed DAQ ID DAQ Mode Remote Al ar m LCD Back Color Setting of the background color 1 Blue 2 White Note DAQ is an external monitoring system of the chamber status It is necessary to set the DAQ speed DAQ ID and DAQ mode to use the optional communications software A special order is required for communications software Contact a Sanyo sales representative or agent for details ei 32 DISPLAYING THE LOG A log of the past chamber temperatures and CO densities can be displayed on a graph 1 Press the MENU Key from the Top Display to display the menu select Log and press the ENTER Key 2 The log will be displayed with dots Press the Up Cursor Key and Down Cursor Key to switch between the temperature and CO density displays Press the Left Cursor Key and Right Cursor Key to scroll the displayed data Left Cursor Key older data Right Cursor Key newer data Temperature 2009 03 01 Switched with Up and Down Cursor Kevs CO density 2009
65. witch is turned ON The default temperature is 37 0 C and the default CO density is 0 The date and time are preset at the factory Refer to page 30 to change the date and time sf secs i SS ee jf ee 1 Display of set value of temperature The set value of chamber temperature is displayed 2 Display of current temperature The current chamber temperature is displayed 3 Display of set value of CO density The set value of the chamber CO density is displayed 4 Display of current CO density The current chamber CO gt density is displayed 5 Display of current CO cylinder A and B will be displayed if the optional Automatic CO Cylinder Changeover System MCO 21GC is installed The port of the CO gas pipe that is currently supplying CO will be displayed in reverse video Nothing will be displayed if the MCO 21GC is not installed 6 Status display field Various status or alarms are displayed When UV lamp is lit UV is displayed in reverse video When humidifying water is low RH PAN is displayed in reverse video When the door is open Door Open is displayed in reverse video 7 Message display field A message is displayed when fault occurs The message is displayed alternately in normal characters and reverse video Refer to pages 46 and 47 for alarm details OK is displayed during normal operation 109 18 BASIC OPERATIONS ON CONTROL PANEL 19 The following opera

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