Vortemp 56 - Labnet International
Contents
1. Department ERROR 7 Indicates a problem with the temperature measurement electronics Call for service If the displayed temperature is not correct and no error code is dis played the unit may need calibration Call for service Ordering Accessories The following accessories are available for the VorTemp 56 Description Catalog no Extra microplate platform transfer rack S 2020 R Adapters for 0 2ml tubes pack of 6 C 1222 Adapters for 0 4 0 25ml tubes pack of 6 C 1206 Adapters for 0 5 0 6ml tubes pack of 6 C 1205 Labnet also has a full line of deep well plates For additional infor mation of plates or ordering accessories contact Labnet Interna tional or your local Labnet International dealer Where to Call If you have a question concerning the VorTemp 56 please call Lab net International s Customer Service Department at 732 417 0700 Monday through Friday 8 30am to 5 30pm EST For service inquiries contact Labnet International s Service Depart ment at 732 417 0700 Monday through Friday 9 00am to 5 00pm EST Before returning a unit for service a Return Authorization RA number must first be obtained from the service department Equip ment sent in without prior authorization will be returned at the customer s expense When returning a unit for service the chamber and platforms must first be cleaned and decontaminated of any hazardous biological or radioactive materials If possible the original shipping2. near the unit Hazardous samples should be shaken only in appropriate containment vessels Care and Maintenance The VorTemp 56 should be wiped down after each use with a soft cloth Do not immerse in water or pour liquids over the unit as elec trical shock may occur The VorTemp 56 requires no routine maintenance or lubrication To assure a long life the unit should be used in a dry non aggressive environment Troubleshooting and Error Codes The microprocessor in the VorTemp 56 continuously runs a self di agnostic program to ensure safe and reliable operation If a prob lem is found an error code appears in the display and an alarm sounds To stop the alarm and return to the run display press the set key ERROR 1 Signifies a problem with motor regulation The unit will automatically stop Check for an obstruction of the platform or plat form that is placed in the unit improperly This code may also ap pear is the start stop button is pushed rapidly and repeatedly while the unit is in operation If ERROR 1 appears repeatedly call for service ERROR 2 This code appears when there is a problem with the temperature sensor Unit automatically stops ERROR 5 This error appears when the lid is opened during normal operation Opening the lid during operation allows ambient air to flow into the chamber thereby lowering the temperature To com pensate for this the heater is activated Continued operation with the lid open
3. number Labnet International reserves the right to alter the specification of the VorTemp 56 without notice This allows the incorporation of im provements as they are developed Please fill in the following information This information will be re quired in the event that service becomes necessary Serial Number Date of Purchase Specifications Temperature range Ambient 5 to 100 C Temperature uniformity Absolute deviation 1 C Temperature display precision Absolute deviation 1 C Environmental operating temperature 0 to 40 C Timer 1 999 minutes in 1 minute increments momentary and hold functions Speed 120V 200 1500rpm 220V 200 1300rpm Display Digital Control Microprocessor Shaker orbit 3mm Power 515W Heater power 500W Maximum capacity 56 microtubes 4 microplates Dimensions mm 265W x 245D x 222H Weight 11kg Note Most microplates can not withstand temperatures as high as 100 C Check manufacturers specifications before using microplates in the VorTemp 56 Uniformity is dependent upon platform used shaking speed and platform load Specification given is for microtube platform shaking between 500 and 1500rpm Temperature uniformity when using microplates will be different Unpacking and Installation Upon receipt of the VorTemp 56 examine the exterior carton for damages In the event of shipping damage a claim must be filed with the transportation carrier within 10 days of receipt
4. socket Ideally the unit should be plugged directly into a dedicated line to avoid interference such as spikes and surges from other equipment If such a line is not available avoid circuits which already have compressors and powerful motors connected to the Power to the unit can be turned on and off by means of the switch located on the front panel When power is turned on the switch will glow Changing Platforms The VorTemp 56 is supplied with platforms for both microtubes and microplates These plates are easily and quickly interchanged us ing the tool provided with the unit Before attempting to change the platforms be sure to turn off the power to the unit Microtube platform The VorTemp 56 is shipped with the microtube platform in place The microtube platform will hold 56 x 1 5 2 0ml tubes Adapters can be used in the platform to accommodate smaller sized tubes See The Ordering Accessories section for additional information The microtube platform may also be used as a storage or transport rack when working with large volumes of samples Additional racks may be purchased separately To remove the microtube platform simply grasp the knob in the cen ter of the platform and pull gently upward To replace hold the plat form by the center knob and line up the corner holes with the corner posts of the unit When lined up simply press the platform into place Microplate platform The microplate platform will hold up to 4 stan
5. Remove the packing material and accessories from the box Take care that the accessories are not thrown away with the packing ma terial Remove the packing material from around the VorTemp 56 and lift the unit out of the box Do not lift the VorTemp 56 by the lid Check that all items have been received Included in the carton should be the following VorTemp 56 unit Power cord Instruction Manual Microplate platform 4 washers and attachment bolts Microtube platform in unit Tool for changing platforms 3 H any of these items are missing contact Labnet Internationale Ser vice Department immediately Save the original packaging until the unit has been shown to be operating properly Verify that the unit is rated for the proper voltage by checking the panel on the back Check that the proper power cord has been received The serial number is also found on the back panel Make note of the serial number in the space provided in the Warranty Sec tion of this manual The VorTemp 56 should be located on a level stable surface near a grounded electrical outlet Allow sufficient clearance on all sides of the unit at least 3 inches for proper ventilation Do not place the unit in an environment where the temperature and or humidity are probe to sudden changes Avoid locations in direct sunlight or near heat producing equipment such as a refrigerator Plug the power cord into the back of the VorTemp 56 and then into a grounded wall
6. VorTemp 56 Benchtop Incubator Shaker Instruction Manual KE ref Ae al Inc PO Box 841 e Woodbridge NJ 07095 USA Phone 732 417 0700 Fax 732 417 1750 Copyright October 1999 Labnet International Inc All rights reserved Reproduction without prior written permission is prohibited Information contained herein subject to change without notice Introduction The VorTemp 56 is a small benchtop shaker incubator for samples in microtubes and microplates It replaces two pieces of equipment reduces time and conserves bench space The VorTemp 56 is suit able for biological biochemical and clinical laboratories where ther mal shaking of samples is done routinely The VorTemp 56 is supplied with platforms for both microtubes and microplates Changing of platforms is quick and simple The tube platform will hold fifty six 1 5 2 0ml tubes Smaller tubes are accom modated through the use of adapters sold separately The microplate platform will accommodate 4 standard microplates or two deep well plates All operations including speed temperature and time are controlled by a microprocessor Functions are set and displayed digitally Speed is continuously variable from 200 to 1500rpm max 1300rpm in 220V unit Three rates of acceleration may be selected The shaker orbit is 8mm Temperature can be set and precisely controlled to a maxi mum of 100 C Time is set in 1 minute increments to 999 minutes The VorTemp 56 is constr
7. carton and packing materials should be used If this is not possible be sure that the unit is sufficiently packed Any damage resulting from im proper packaging is the responsibility of the customer A written explanation should accompany the unit along with the return autho rization number 11
8. dard microplates or 2 deep well plates Temperature uniformity is affected by the number of plates loaded on the platform Most standard microplates are made of styrene or PVC These plates should not be used above 45 C as they will warp and melt Be sure to check the manufacturers recommendations before using any microplate in the VorTemp 56 To replace the microtube platform with the microplate platform 1 Remove the microtube platform as described earlier in this section 2 Remove the four corner posts using the tool provided with the unit Remove the stainless steel tube guard held in place by the corner posts 3 Center the microplate platform on the four corner post mounting screws 4 Press the platform down gently so that it is seated on the screws Using the tool provided with the unit place the nuts packaged with the platform onto the screws Take care not to lose the mounting posts as these will be needed to change back to the microtube platform To replace the microtube platform simply reverse the process Warning If the unit has been in use prior to changing the plat form the platform and chamber walls may be hot Take care not to touch the heating element located below the fan Be sure that the unit is turned off prior to attempting to change the platforms When replacing the tube guard it is extremely important that it is placed with the flat side down Failure to do so may result in damage to the temperature senso
9. e changed while in the run mode If this is attempted the unit will enter system error and an alarm will sound The set key while used to enter the set mode for a limited number of parameters while the unit is in operation is also used to cancel error messages and to cancel the alarm mode Safety Precautions The following precautions should be taken when operating or work ing near the VorTemp 56 Always disconnect the unit from the power source when changing platforms Take care when changing the platforms as the platform and walls may be hot Protect hands if the unit has been used at elevated temperatures Disconnect the unit from the power source before cleaning The unit should be cleaned with a soft slightly damp cloth Do not submerge the unit or use harsh cleaners or aerosols Do not use the unit near water sources Take care that liq uids do not enter the chamber especially during the clean ing procedures Be sure that the caps on all tubes are secured before closing the lid of the unit Do not place electrical conducting objects into the VorTemp 56 s chamber In the case of a malfunction do not attempt to service the unit Contact qualified service personnel Never operate the shaker without a platform securely attached Always wear shatterproof eye protection Always make certain that the platform and any hardware are secure before operating the VorTemp 56 Solvents and flammables should not be used on or
10. he display will show a graphical representation of the function as well as the parameters current value When the parameter to be changed is displayed press the set star key The display will show the current set value and the word SET will be shown on the display Change the parameter using the arrow keys The confirm the new setting press the set key Setting of a new value overwrites the old value in the memory Note if no key is pressed for 15 seconds while in the set mode the displayed value will then be stored in memory and the unit will exit the set mode Starting Operation When the start stop key is pressed the VorTemp 56 will enter the running mode This is indicated by the word RUN in the display All four keys on the keypad are active in the run mode Their functions are as follows Pressing the Start Stop key the first time will activate the running mode using the last set parameter values Holding this key for more than one second will activate the momentary run function The timer will count the elapsed time and the unit will run until the key is re leased Pressing the Start Stop key while the unit is running will stop operation The up and down arrow keys are used in the running mode to scroll between the current parameter values Set values can be viewed by pressing the star key Note While in the run mode the values of certain parameters in cluding time and temperature can be changed The shaking speed cannot b
11. r Operating the VorTemp 56 The front panel of the VorTemp 56 contains the mains power switch display and 4 key membrane keypad A representation of the front panel follows Y adil RUN SET PESCHE ALEL oA BAH Control Panel Functions Functions of the keys are as follows Up arrow Increases value of selected parameter in setting mode Switches between temporary values of parameters in running mode Down arrow Decreases value of selected parameter in setting A mode Switches between temporary values of parameters in running mode Set key Used for checking preset values of parameters or ET entering the set mode for parameters Cancels error messages in the running mode Start Stop Does not function in the setting mode Used to start al and stop unit as well as activate momentary run STOP function in the running mode Operating parameters Temperature Temperature in the VorTemp 56 can be set from 1 to 100 C in 1 increments The unit does not have a cooling system therefore for values set at or below ambient temperature the unit will remain at ambient Temperature regulation is within 0 5 C over the entire temperature range valid for the microtube platform only A bar below the tem perature graphic on the display flashes when the heater is activated If the unit is not in the run mode and the chamber temperature is over 60 C the display will flash To operate the VorTemp 56 without the temperature cont
12. robust samples and all speed ranges Timer time of operation can be set from 1 to 999 minutes in 1 minute increments An alarm will sound when time runs out Con tinuous operation may be selected by using the arrow keys to adjust the time parameter to HLD The unit will run at the preset speed until the stop key is preset or the parameter value is changed The time of operation may be changed while the unit is running However it is important to remember the following When time is increased the new period of time will be equal to the difference between the time already passed and the new set time ie timer originally set for 12 minutes After 5 minutes have passed the time is increased to 15 minutes After the change the unit will run for an additional 10 minutes 5 15 10 If the time value is decreased during operation the unit will run for a period equal to the difference between the new preset time and the time remaining for the old value If the new value is less than the amount of time already elapsed the unit will stop 7 In addition to continuous and timed operation the VorTemp 56 can be run in momentary mode A momentary run is activated by hold ing down the start stop key when the unit is not in operation The unit will operate on the preset parameters as long as the key is pressed Elapsed time is shown on the display Setting Run Parameters Press the up and down arrow keys to scroll through the parameters T
13. rol option use the arrow keys to adjust the temperature parameter to OFF This will deactivate the heating system Heating starts when the VorTemp 56 reaches its set speed Increas ing the speed value by more than 10 while the unit is in operation 6 can cause a malfunction of the heater If this occurs the unit will cease operation and ERROR 6 will be displayed Ppen the lid to decrease the temperature of the chamber and press the set key to clear the error The VorTemp 56 incorporates an independent thermal switch that will shut down operation of the heating system if the chamber tem perature reaches 135 For incubations where temperature is crucial the VorTemp 56 should be allowed to heat up for at least 30 minutes before the samples are placed in the unit This ensures a stable temperature environment RPM The speed of the unit can be set from 200 to 1500rpm 200 to 1300rpm in 220V version in 10rpm increments The display shows the speed divided by 10 ie a display of 118 represents a shaking speed of 1180rpm Acceleration Three levels of acceleration can be preselected The level selected is dependent upon the sample Level 1 soft acceleration Acceleration from 0 to 500rpm is very soft Maximum speed is reached slowly Suitable for fragile samples or low mixing speeds Level 2 middle acceleration Suitable for less fragile samples and mixing at lower speeds Level 3 fast acceleration Suitable for
14. ucted of heavy gauge enamel coated steel The housing resists corrosion and is easy to clean with a damp cloth The unit is designed with a stable base for vibration free operation even at maximum speed Before attempting to operate the VorTemp 56 read this instruction manual thoroughly All persons operating this piece of equipment should review the Safety Precautions section of this manual Table of Contents Introduction Warranty Specifications Unpacking and Installation Changing Platforms Operation Safety Precautions Care and Maintenance Troubleshooting and Error Codes Ordering Accessories Where to Call 10 11 11 Warranty Labnet International guarantees that the VorTemp 56 you have re ceived meets its published specification The VorTemp 56 is guar anteed to be free of defects in materials and workmanship for a period of one year from the date of purchase This guarantee is valid only if the unit has been used in accordance with the instruc tions in this manual and for its intended purpose Labnet Interna tional shall not be responsible for consequential damages or dam ages resulting from the abuse or misuse of this equipment Labnet International s liability shall be limited to the repair or replacement of the unit or refund of the purchase price at Labnet s discretion In the event that service is required Labnet International s Service Department must first be contacted to receive a return authorization
15. would cause the unit to overheat and damage samples upon closing the lid The lid may be opened for up to 5 seconds without the device stop ping When the lid is opened ERROR will flash on the display After 5 seconds ERROR 5 will be displayed an alarm will sound and the unit will cease operation If the lid is closed and the start stop key pressed within 10 seconds of ERROR 5 appearing operation will resume If ERROR 5 is displayed and cannot be cancelled with the set key there may be a problem with the lid sensor Push and pull the sen sor sliver post located on the top of the machine under the lid is depressed when the lid is closed gently several times If the mes sage still does not disappear call for service ERROR 6 If the temperature of the chamber rises more than 2 above the set temperature this code will appear and operation of the unit will stop Common causes of this error are changing the set temperature value to one lower than the chamber temperature open ing the lid frequently during operation and changing the speed by more than 10 during operation Error 6 may also signify a mal function of the heating system If this code appears open the lid to cool the chamber Switch the display to show the actual chamber temperature This temperature should decrease fairly quickly If it does not there may be a failure in 10 the heating system Unplug the unit immediately and call Labnet International s Service
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