GasGuardian 6 - GasDetectorsUSA.com
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1. manual starting on page 13 Contact Calibration Technologies for further help configuring your controller Installation Locating the GasGuardian 6 The important consideration when installing GasGuardian 6 controller is that it must be easily accessible for operating personnel Installation Guidelines e Mount controller on a solid surface with minimal vibration e Mount controller thru the holes in the 4 mounting feet bolted to the backside of the enclosure e Mount controller in a general purpose location only Do not install in a hazardous environment e Mount controller away from electromagnetic interference e Protect controller from physical damage 15 8 GasGuardian 6 Operating and Instruction Manual GasGuardian XM Installation For GG XM expansion module installations mount the units inline from left to right as shown in the drawing below Maximum mounting distance between enclosures is approximately 10 inches If mounting space does not allow for inline installation due to space restrictions contact Calibration Technologies for an extended length interconnect cable and recommendations If using conduit be sure to use 34 conduit for GG XM interconnects to allow room for cable harness plugs See system wiring diagram on page 7 for more details GasGuardian 6 Operating and Installation Manual Wiring Electrical wiring must comply with all applicable codes Wiring Guidelines e Always use2. s opinion has been misused altered neglected or damaged by accident or abnormal conditions of operation handling or use c any damage or defects attributable to repair of the product by any person other than an authorized dealer or contractor or the installation of unapproved parts on the product The obligations set forth in this warranty are conditional on a proper storage installation calibration use maintenance and compliance with the product manual instructions and any other applicable recommendations of CTI b the buyer promptly notifying CTI of any defect and if required promptly making the product available for correction No goods shall be returned to CTI until receipt by the buyer of shipping instructions from CTI and C the right of CTI to require that the buyer provide proof of purchase such as the original invoice bill of sale or packing slip to establish that the product is within the warranty period THE BUYER AGREES THAT THIS WARRANTY IS THE BUYER S SOLE AND EXCLUSIVE REMEDY AND IS IN LIEU OF ALL OTHER WARRANTIES EXPRESS OR IMPLIED INCLUDING BUT NOT LIMITED TO ANY IMPLIED WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE CTI SHALL NOT BE LIABLE FOR ANY SPECIAL INDIRECT INCIDENTAL OR CONSEQUENTIAL DAMAGES OR LOSSES INCLUDING LOSS OF DATA WHETHER ARISING FROM BREACH OF WARRANTY OR BASED ON CONTRACT TORT OR RELIANCE OR ANY OTHER THEORY 17 ALIBRATION SPECIALISTS IN ECHNOLOGIES Gas DETECTIO
3. 13 04 55 Chl ALARM Set Engine Room Sensor 1384 Cal Mode Calibration mode allows for sensor calibration and maintenance by holding the relays in their normal state preventing unwanted alarms If the unit is left in Cal Mode it will stay active for 48 hours and then return to normal operating mode Make sure the concentration values have dropped below the warning and alarm setpoints before exiting The analog outputs are not affected by calibration mode and are allowed to increase to full scale ESC to exit from Calibration mode then press YES or NO to return to normal operating mode Last CAL Date The last cal date shows the date and time at which the system was last calibrated When six months has transpired from the last cal date a Cal Due flag will appear indicating the sensors need to be calibrated Holding the 6 key and then pressing the 7 key will reset the Cal Date once the sensors are calibrated CAL Mode Chl 245 WA Ch4 0 Ch2 0 W Ch5 0 00 Ch3 0 Ch6 0 05 Chl CAL s 245 m Engine Room Sensor Exit CAL Mode YES NO Last CAL Date 12 20 09 16 50 54 CONFIG Menu The Configuration menu is password protected to prevent unauthorized personnel from making programming changes to the system Enter the password last 4 digits of CTI toll free phone number with the alphanumeric keys Enter numbers1 through 5 to enter CONFIG submenu NOTE From within the CONFIG menu screens you can naviga
4. Dock Sensors Comp Room Sensors etc Relays The relay output function typically works best for the name of the relay For example Exhaust fans EV12 shutoff etc Actions Name each action in a way that best defines its relationship to the sensor group and relay output For example Any warn Exh fans Alarm HornStrobe etc Navigating the Menu System display screen After system power up the normal operating screen will be displayed It provides at a glance system status showing real time gas concentrations The Warn Alarm and Fault indications W A and F will flash until the conditions are cleared In this example channel 1 gas concentration has exceeded the warn setpoint Channel 2 has exceeded the warn and alarm setpoints Channel 5 indicates a fault due to faulty wiring or a sensor signal less than 1 mA In the example screen on the right the absence of Channel 5 indicates that the sensor has been set to inactive therefore the channel is turned off Depending on the number of expansion modules installed the display changes accordingly See Alternate System Display Screens on page 9 for a detailed description PREV or NEXT to go to Channel View screens MENU to go to main menu screen Channel view Channel view displays only the status of the channel being viewed It also displays the room zone location Warn Alarm and Fault indications will flash until the conditions are cleared PREV or NEXT to view
5. normal operating screen or next channel view screen MENU to go to main menu screen GasGuardian 6 Operating and Instruction Manual Chl 28 W Ch4 0 Ch2 162 WA Ch5 0 00 F Ch3 0 Ch6 0 05 Ch 10 60110160210 26 AE AAN Aa B27 casas E ge e T 28 4L 9014W 19L124L 29 SOE SORA 230 Ch 2 Alarm PPM Warn NH3 ENGINE ROOM GasGuardian 6 Operating and Installation Manual Channel view cont An over range condition is indicated by flashing of the full scale reading followed by the message OVR This also indicates that the sensor output is over 20 mA Main Menu The main menu can be accessed by pressing the menu key at any time Use the alpha numeric keys to select a sub menu or NEXT to advance to the next menu screen ESC to return to the normal operating screen Alarm Log The alarm log captures every event in chronological order with the most recent event displayed first 10 000 events can be stored with the oldest events being automatically truncated once the alarm log is full Time date stamp and event number are also displayed PREV or NEXT to scroll Hold button in for turbo scroll ESC to return to normal operating screen MENU to return to main menu screen 12 OVR VENT LINE Menu 1 Alarm Log 2 Cal Mode 3 Last Cal Date 4 Config Mode 5 Clock 6 Contrast 7 Relay Test 8 About Alarm Log 02 26 10 13 05 40 HORN Silence 1385 Alarm Log 02 26 10
6. view or add another group ESC to return to CONFIG menu Group 1 CONFIG Mode Include Ch 1 YES Engine Room Sensor Group Name Engine Room 3 Configure Action An action specifies which sensor or group of sensors activates which relay and whether the event causing this action is a Fault Warn or Alarm event To create an action Press YES Key to enable action Press ENTER and use alphanumeric keys to enter action name Down arrow key to advance to next screen Action 1 CONFIG Mode Enable Yes Action Name Low Alarm Exh fans To specify which sensor or group that will cause this action press ENTER and use up or down arrow keys to select sensor or group Press ENTER and use the up or down arrow key to choose the sensor channel or group number names that were entered in steps 1 2 and 4 will be displayed as each number is chosen Press ENTER and use the up or down arrow key to choose the action condition Press ENTER and use the up or down arrow key to select which relay will be activated for this action Down arrow key to Action 1 CONFIG Mode Group 1 Condition Warn Engine Room Relay 3 Exhaust Fans 14 advance to next screen PREV or NEXT keys to view or add another action Time delays Select relay on and off time delays for this action Press ENTER and use alphanumeric keys Default settings are 10 seconds to set and 2 seconds to reset the relays Down arrow to advance to next screen Actio
7. GASG UARDIAN 6 Multi Channel Controller OPERATING amp INSTALLATION MANUAL Table of Contents General describo soot cet oda those us ahead doctas 4 Instala P io ou m 5 Locating the GasGuardian 6 5 Installation guidelines ssusuuuseuss 5 UT STs e T EE D o d 5 mia se dea o a d 8 viris M 8 IOV DAC C iad 8 LCD Operator Interface 9 Alternate System Display Screens 9 Meni Tia 10 Configuring the Controller 11 Navigating the Menu ses 11 System display Screen eee 11 Channel VIEW cessie atotsi raare a eiei 11 Main Menusi e 3 ate ee 12 Alarm ld 12 Calibration mode 12 Last calibration date ssusss 12 Gong MENU TERCER 13 Configure ae eee eee 13 Configure GOUD x e e 14 Configure Acton o ee 14 Configure Relay eee 14 Configure System 15 ClOG A 15 E RECI SI RE usi cH ERA 15 Relay e me eee 15 ADOU ses ARTE On ee een TEE ee RER rete er 15 Maihtenanee sn een 16 Joa 16 UO Ta c lt URERESEEIPERAREREREREFENEERFERFEREREFERFRFRERTERERFFURER 17 GasGuardian 6 Operating and Instruction Manual Calibration Technologies 866 394 5861 sales CTlengineering com www CTlengineering com GasGuardian 6 Operating and Installation Manual General Description The GasGuardian 6 is a six channel controller designed to accept industry standard 4 20 mA input signals It pro
8. N GG 6 v1 02
9. ange Zero 0 Span 250 CONFIG Mode Active YES Sensor Location Engine Room Sensor Action 1 CONFIG Mode Enable Yes Action Name Low Alarm Exh fans Action 1 CONFIG Mode Latch NO Silenceable NO Ch 1 CONFIG Mode Warn Set Point 35 Direction UPSCALE Ch 1 CONFIG Mode Alarm Set Point 150 Direction UPSCALE Group 1 CONFIG Mode Include Ch 1 YES Engine Room Sensor Group Name Engine Room Relay 1 CONFIG Mode Fail Safe NO Relay Name AMBER STROBES Action 1 CONFIG Mode Group 1 Condition Warn Engine Room Relay 3 Exhaust Fans Action 1 CONFIG Mode Set Delay 10 sec Reset Delay 2 sec Range 0 120 seconds Configuring the Controller Preparation The key to accurate and timely programming is defining the configuration parameters ahead of time Included with the controller are blank worksheets to fill out prior to programming Since the Actions parameters tie all of the Sensors Groups and Relays together defining the configuration parameters in the following order will usually make programming easier to Config Menu CONFIG Mode 1 Sensors 4 Relays 2 Groups 3 Actions 5 System assimilate 1 Sensors 2 Groups 3 Relays 4 Actions Naming Sensors Typically using the sensor location for the name provides the best information For example Compressor Room Freezer A etc Groups Name groups of sensors that share the same action For example North
10. arms and other equipment from the controller until the initial start up procedures are completed After initial power up allow at least 12 hours for the sensors to stabilize before calibrating Because sensors are normally located at a distance from the controller the test time required and accuracy of the response checks will be improved if two people perform the start up procedures and use radio contact The GasGuardian 6 has a two minute power up delay during which the relays are held in their normal non alarm state after the application of power or a momentary power loss This allows the sensors time to stabilize and disables the alarm functions Pressing the ESC key anytime during Powerup mode will bypass the timers and return to normal operating mode Start Up Test 1 One person exposes each sensor to target gas 2 The second person stays at the control unit to determine that each sensor when exposed to the gas fumes is connected to the proper input and responds causing appropriate alarm functions Keypad All operator functions are performed from the membrane switches on the front of the panel Silence Key Pressing the Silence key will reset any relay which is programmed to be Silenceable in the Configuration Action menu until the next event occurs Reset Pressing the Reset key will attempt to reset any latched relays Any latched relays will not reset as long as there s an existing warning or alarm condition The latch r
11. elay function can be enabled for each Action in the Configuration menu Note It is possible to install remote mounted silence and or reset switches Contact Calibration Technologies for wiring diagram and instructions LCD Operator Interface Key Functions Below is a list of the common key functions used for the LCD operations MENU ESC ENTER lt q PREV lt NEXT gt YES NO Alphanumeric Up Down A V to enter main menu to go back to previous menu sub menu to modify the programming fields to go back to previous screen to advance to next screen when prompted and to accept configuration changes for menu selections and to enter values and text to navigate drop down lists during configuration POWERUP Ch4 0 Ch5 0 00 Ch6 0 00 GasGuardian 6 Operating and Instruction Manual Alternate System Display Screens Expansion Modules Below are three alternate system display screens depending on the number of expansion modules that are selected in the configuration menu See page 14 for expansion module selection instructions Active channels are indicated by a square next to the channel number Inactive channels are displayed without a square Action events fault warning or alarm are displayed by a flashing solid black square next to channel number 5O 90 13 Sensor channels 1 through 11 active 60 100 14 System normal no action events 70 110 8L 12 160 210 Sensor channels 1 through 22 active TA E Action eve
12. n 1 CONFIG Mode Set Delay 10 sec Reset Delay 2 sec Range 0 120 seconds Press ENTER and use YES or NO keys to select whether or not to latch this relay Setting this relay to latch recommended for equipment shutdown will require manual reset from the operator interface only after the action has cleared Selecting NO allows the relay to reset automatically after the action has cleared Setting the relay to be silenceable typically used for horn relay outputs allows the relay to be reset by pressing SILENCE from the operator interface ESC to return to CONFIG menu Action 1 CONFIG Mode Latch NO Silenceable NO 4 Configure Relay The default setting for all relays is non fail safe mode Setting the relay to fail safe mode allows the relay to be energized during normal operation Loss of power or an action event targeting this relay will cause the relay to change states See Relay Wiring section for more details Use YES or NO keys to set fail safe mode Press ENTER and use alphanumeric keys to enter relay name Assigning a relay name during the installation provides an at a glance relay assignment in the configuration menu without the need for electrical drawings lookup Relay 1 CONFIG Mode Fail Safe NO Relay Name AMBER STROBES 5 Configure System The GG 6 is equipped to accommodate both local and remote mounted reset and silence switches to comply with regulatory codes For information about remo
13. non classified areas Temperature Range O to 122 F Humidity Range 0 to 100 condensing with proper conduit seals Sensor Inputs 6 4 20 mA 350 Ohm input impedance GG 6 8 4 20 mA 350 Ohm input impedance GG XM Analog Outputs optional 6 Linear 4 20 mA max input impedance 700 Ohms GG 6 8 Linear 4 20 mA max input impedance 700 Ohms GG XM Relay Outputs 6 SPDT relays 10A 24 VDC or 120 VAC GG 6 8 SPDT relays 10A 24 VDC or 120 VAC GG XM User Interface LCD illuminated screen Graphic display screen 128 x 64 pixels 8 lines x 22 characters 16 sealed membrane switches 16 Limited Warranty amp Limitation of Liability Calibration Technologies Inc CTI warrants this product to be free from defects in material and workmanship under normal use and service for a period of one year beginning on the date of shipment to the buyer This warranty extends only to the sale of new and unused products to the original buyer CTI s warranty obligation is limited at CTI s option to refund of the purchase price repair or replacement of a defective product that is returned to a CTI authorized service center within the warranty period In no event shall CTP s liability hereunder exceed the purchase price actually paid by the buyer for the Product This warranty does not include a routine replacement of parts due to the normal wear and tear of the product arising from use b any product which in CTI
14. nt on channels 2 and 3 180 190 200 10 6011016021026 Sensor channels 1 through 24 active A Zee Action event on channel 14 3L 8013018023028 4L 90148190 240 29 5010015020025 30 GasGuardian 6 Operating and Installation Manual Menu Tree Alarm Log 02 26 10 13 04 55 Chl ALARM Set Engine Room Sensor 1384 Chl CAL Mode Alarm NH3 Engine Room Sensor Horn Relay 0 RELAY Test State Set lt YES gt to Set Relay lt NO gt to Clear lt ESC gt to Clear and Exit Horn Strobe 10 Alarm Log 02 26 10 13 05 40 HORN Silence 1385 CAL Mode Chl 245 WA Ch4 0 Ch2 0 W Ch5 0 00 Ch3 0 Ch6 0 05 Last CAL Date 12 20 09 16 50 54 CLOCK Date 02 26 10 Time 15 28 46 Contrast Horn Relay 0 RELAY Test State Clear YES to Set Relay NO to Clear lt ESC gt to Clear and Exit Horn Strobe Alarm PPM Warn NH3 ENGINE ROOM VENT LINE Ch5 Chl 28 W Ch4 0 Ch2 162 WA Ch5 0 00 F Ch3 0 Ch6 0 05 Menu 1 Alarm Log 5 Clock 2 Cal Mode 6 Contrast 3 LastCal Date 7 Relay Test 4 Config Mode 8 About Calibration Technologies Inc Specialists in Gas Detection 866 394 5861 Software Version GG6 v1 01 0 00 NH3 Fault CONFIG Menu Password 5861 Config Menu CONFIG Mode 1 Sensors 4 Relays 2 Groups 51 System 3 Actions System CONFIG Mode RESET LOCAL SILENCE LOCAL Exp Module Count 3 CONFIG Mode Unit PPM Gas NH3 Ch 1 CONFIG Mode R
15. reen displays the CTI phone number along with the current software version GasGuardian 6 Operating and Instruction Manual Horn Relay 0 RELAY Test State Clear lt YES gt to Set Relay NO to Clear lt ESC gt to Clear and Exit Horn Strobe Horn Relay 0 State Set YES to Set Relay NO to Clear lt ESC gt to Clear and Exit Horn Strobe RELAY Test Calibration Technologies Inc Specialists in Gas Detection 866 394 5861 Software Version GG6 v1 01 GasGuardian 6 Operating and Installation Manual Maintenance Specifications GG 6 GG xm All gas detection systems should be calibrated with certified calibration gas AC Power Requirements once every six months At this interval all alarm functions and outputs should 110 VAC 2A GG 6 be tested verified and documented 110 VAC 2A each GG XM Power Supply If sensor span or zero cannot be adjusted the sensor may be approaching its end of life and must be replaced Keep an operation log of all maintenance 24 VDC 4 5A switching with overload protection calibrations and alarm events DC Power Available For Sensors 24 VDC 4A GG 6 To clean the controller use a mild cleaning solution and soft cloth 24 VDC 4 A each GG XM Dimensions 15 8 high x 14 wide x 7 deep Weight 14 lbs Enclosure Fiberglass Reinforced Polyester NEMA 4X with neoprene gasket Continuous stainless steel hinge Captive screws in lid For
16. te mounted switches contact Calibration Technologies Default settings for reset and silence are LOCAL Press ENTER and use the up or down arrow keys to select LOCAL REMOTE or BOTH Use the up or down arrows to enter the number of expansion modules that are connected to the controller This completes the configuration portion of the controller ESC back to Config main menu Pressing ESC from the Config Menu will display important exit options Caution Pressing ESC again will exit without saving changes Clock Set current time and date Press ENTER and use alphanumeric keys to set time and date Date is 24 hour military format Contrast Adjust contrast to allow for best viewing of LCD Press ENTER and use alphanumeric keys to set desired contrast System CONFIG Mode RESET LOCAL SILENCE LOCAL Exp Module Count 3 CLOCK Date 02 26 10 Time 15 28 46 Contrast Relay Test The relay test menu allows the relay outputs to be tested individually for correct output functions Press PREV or NEXT keys to select relay to be tested Note relay name at bottom of screen Press YES to Set the relay The relay state will display Set and the relay will activate Press NO to Clear the relay once the relay output function has been verified The relay state will display Clear and the relay will de activate Press PREV or NEXT keys to advance to next relay or ESC to return to main menu About The about sc
17. te to other sensor channels by using the PREV or NEXT keys Advance to the next or previous screen of that channel by using the up or down arrow keys Pressing ESC from the Config Menu will display exit options 1 Configure Sensor Active state and Location Allows for turning on or off a channel For example if a new sensor is added to the system the Active status for that channel should be changed from NO to YES Use the YES and NO keys to change To enter or change the name of the sensor location press ENTER to initiate cursor Use PREV key to erase existing text Use alphanumeric keys to enter label Use MENU Key to change to lowercase letters Use Symbol Key 1 key to enter symbols When finished press ENTER to accept name CONFIG Menu Password 5861 CONFIG Mode Config Menu 1 Sensors 4 Relays 2 Groups 5 System 3 Actions CONFIG OK lt YES gt Save and Exit lt NO gt Return to Config Menu lt ESC gt Exit Without Saving lt PREV gt lt NEXT gt Pre View Auto Save in 03 59 mm ss CONFIG Mode Active YES Sensor Location Engine Room Sensor Range Set zero and span values to match that of the sensor s full scale range Press ENTER and use alphanumeric keys to change span and zero values Down arrow key to advance to next screen Unit Gas Use these fields to change the gas type and unit of measurement Press ENTER and use the up and down arrow keys to change unit and gas values Do
18. three conductor insulated stranded shielded copper cable for all sensor cables e Do not pull sensor wiring with AC power cables This can cause electrical interference e Be sure to land the shield conductors of the sensor cables at the shield terminals of the sensor connectors e Use only the existing conduit hole for connections to the sensor e Bonding between metallic conduit connections is not automatic with the non conductive enclosure Separate bonding must be provided Relay Wiring e AC wiring must be run in separate conduit from the sensor cables e All relays have Form C dry contacts and are rated 10 Amps 110 VAC or 24 VDC dry contacts require external power connection e Each relay has a Red status LED to show the state of the relay If the LED is lit the relay is energized e Relays are normally energized only if programmed as Fail Safe in the Relay Configuration menu In Fail Safe mode loss of power will cause the relay to change states e fthe relay is not energized there will be continuity between Common and Normally Closed contacts If the relay is energized there will be continuity between Common and Normally Open contacts Programmable Relay Outputs AC Power Wiring e Power should be provided by an accessible circuit breaker e 2 Amps 120 VAC to 120 VAC Line to 120 VAC Neutral to Earth Ground Sensor Wiring 4 20 mA 350 Ohm input impedance e Refer to sensor manual for cable recommenda
19. tions e Usually 20 3 shielded cable Belden 8772 or equivalent e Length of cable should not exceed 1 500 feet c c c c SHLD GND 24V SIG Analog Output Wiring for optional GG 6 AOB e The analog output is 4 20 mA signal for monitoring by plant PLC or other analog input equipment It is powered by the GasGuardian 6 e Use 2 conductor shielded cable compatible with receiving equipment SSS SS 4d HORN RELAY RELAY RMAN ALAVA RELAYS Yu Analog Output Wiring 1 3 3 3 8 T m gg e m e A t Za Sensor Wiring S GAS GUARDIAN 6 eb in co ep tS t Ux AC Power Wiring Relay Wiring 10 max mounting distance between panels GG XM interconnect cable Ground interconnect wire Wiring Diagram for GG 6 Optional GG XM Expansion Module shown on right Both units shown with optional analog output boards installed GasGuardian 6 Operating and Instruction Manual RELAY RELAYS MELAYS RELAYE RELAY x LET of LLL d yo Li Be a LOL ww ww ww ww mm cout ars a LA as LE a re e ETE L U Ld n cai ao B Y caupranon recmorooms GAS TUM XM sw uo Uoc UG og Wow Go Gg UG V gt Analog Sensor AC Power Relay Output Wiring Wiring Wiring Wiring GasGuardian 6 Operating and Installation Manual Start up Before applying power make a final check of all wiring for continuity shorts grounds etc It is usually best to disconnect external al
20. vides a regulated 5 6 Amp 24 VDC power supply to power all industry standard 4 20 mA gas transmitters The GasGuardian 6 provides continuous real time monitoring of each sensor The backlit LCD display provides an at a glance status of gas concentrations and alarms The GasGuardian 6 is assembled into a wall mounted enclosure designed for non classified locations The gas sensors are installed at specific locations where gas is to be detected up to 1 500 feet from the controller They are electrically connected to the controller via three conductor cables The programmable onboard relays have adjustable on off time delays to prevent unnecessary cycling during a fault warning or alarm condition The internal buzzer and horn relay work in unison Typically the horn relay should be programmed to be silenceable An analog output board optional provides an individual 4 20 mA output for each channel to be monitored by plant PLC or other analog input devices All operator functions are performed from the keypad on the front of the panel Up to three 8 channel expansion modules GasGuardian XM can be added on to the GasGuardian 6 expanding the controller to 30 channels IMPORTANT The controller is shipped with default factory settings as listed in the included factory config datasheets Make sure to program all settings and values in the configuration menu as intended for your system application Refer to the Configuration section of this
21. wn arrow key to advance to next screen Warning Setpoint Use this field to change the default warning setpoint Press ENTER and use alphanumeric keys to change set point value Direction Use this field to change the default direction setting For example oxygen level monitoring may require downscale alarming Down arrow key to advance to next screen Alarm Setpoint Use this field to change the default alarm setpoint Press ENTER and use alphanumeric keys to change set point value Direction Use this field to change the default direction setting For example oxygen level monitoring may require downscale alarming ESC to return to CONFIG menu GasGuardian 6 Operating and Instruction Manual Ch 1 CONFIG Mode Range Zero 0 Span 250 CONFIG Mode Unit PPM Gas NH3 Ch 1 CONFIG Mode Warn Set Point 35 Direction UPSCALE Ch 1 CONFIG Mode Alarm Set Point 150 Direction UPSCALE GasGuardian 6 Operating and Installation Manual 2 Configure Group To simplify the programming of alarm actions for several sensors that perform the same alarm action combine these sensors into a group Up to 30 groups can be created Note Group 0 is a permanent default group containing all sensors Use YES or NO keys to include sensor in group Press ENTER and use alphanumeric keys to enter group name Use up or down arrow keys to select other channels to be included in this group Once finished use PREV or NEXT keys to
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