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Scott QuadScan II 7400 Operation & Maintenance Manual Download Page 72

  

67 of  116 

CPU/PS boards 

Replace CPU/PS boards 

Alarm LEDs operational 

but Status LEDs inoperable 

Display board 

Ribbon cable 

CPU/PS boards 

Replace Display board 

Replace/tighten Ribbon cable 

Replace CPU/PS boards 

Status LEDs operational  

but Alarm LEDs inoperable 

Display board 

Ribbon cable 

CPU/PS boards 

Replace Display board 

Replace/tighten Ribbon cable 

Replace CPU/PS boards 

Individual Alarm or Status 

LED inoperable 

LED 

Display board 

Replace LED 

Replace Display board 

Inhibit function does not operate 

CPU/PS board 

Replace CPU/PS board 

All Remote Relays not 

operational 

Cable or wire connection 

Remote Relay board 

Replace or re-strip cable 

Replace Relay board 

Relay 1,2,3,4,5,6,7 or 8 

do not operate 

Relay 

Cable or wire connection 

Replace Relay 

Replace or re-strip cable 

 

Table 2 - Identify and Locate Possible Malfunctions During System Failure 

Summary of Contents for QuadScan II 7400

Page 1: ...Receiver and Controller Operation Maintenance Manual Rev 7400 Rev F Date 5 02 08 ECN 129028 Part Number 087 0023 Warning Read understand contents of this manual prior to operation Failure to do so cou...

Page 2: ...ScanII 9 Figure 2A Enclosure Side View 9 Display Function Assembly 10 Figure 3 Model 7400 Front Panel Push Buttons 11 CPU Power Supply Boards 11 Figure 4 Terminal Strip Layout 12 INSTALLATION 13 Selec...

Page 3: ...and Relay Operation 22 Figure 10 Alarm Set For Increasing or Decreasing Gas Concentrations 23 Latching Alarms 24 Energized Relays Fail Safe 24 Common Alarm Relays 24 Fail Relay 25 Horn and Horn Relay...

Page 4: ...ay Operation 56 Figure 14 Remote Relay Settings Factory Default 56 Remote Relay Setup and 58 Programming 58 SYSTEM MAINTENANCE 63 General 63 Alarm Relay Check 63 TROUBLESHOOTING 65 General 65 Channel...

Page 5: ...TING PROGRAMMING SELECTIONS Channel 2 76 LISTING PROGRAMMING SELECTIONS Channel 3 78 LISTING PROGRAMMING SELECTIONS Channel 4 80 LISTING PROGRAMMING SELECTIONS REMOTE RELAYS 82 APPENDIX A 84 Programmi...

Page 6: ...vice before removing from service Unpacking All QuadScan II Receivers Controllers are individually packaged If the optional remote relay and cable is purchased it will also be packaged with the receiv...

Page 7: ...d in a unique configuration providing a complete four channel unit but will allow 1 2 or 3 channels to be purchased within the 4 channel unit Only the number of channels purchased will be activated fo...

Page 8: ...Complete Assembly Remote Relay Box P N 096 2691 Comes with 10 feet of Cable See Figures 10 11 for Mounting Details Wiring Interconnect Battery Backup P N 096 0719 See Figure 14 for Mounting Details Wi...

Page 9: ...annel identification number 5 Follow the menu trees menus refer to Setup Programming for complete details Unless your unit was pre configured for your specific application refer to Factory Default Set...

Page 10: ...5 of 116 Quick Start Programming Menu Tree...

Page 11: ...Common Horn Warn Hold 0 7200 sec Failsafe No 3 Warn Latch Yes No W1 A1 W4 A4 4 Setup Alarm 2 Press Escape Key then UP key to advance to next menu Same values available under Warning Set Remote Relays...

Page 12: ...mote Relay Operation for additional information Press the ENTER key when the programming is complete and the UP DOWN key to go to a different menu 5 The SET REMOTE RELAYS menu is only available if thi...

Page 13: ...her gas concentration than the warn setpoint when monitoring an increasing gas concentration including toxic and combustible gases For a decreasing gas concentration application such as oxygen the ala...

Page 14: ...enclosure for outdoor or indoor mounting A door covers the digital function front panel and can open to the left or right for easy mounting in restricted areas All displays gas concentration alarm LE...

Page 15: ...ndividual alarm statuses are displayed for warn and alarm events by a yellow warn and red alarm colored LED for each active channel The individual alarm LEDs flash when an alarm condition is detected...

Page 16: ...if the AC power should fail the system will automatically switch over to DC power without interruption There are 4 common relays located on the power supply board providing SPDT 5A contacts The warn...

Page 17: ...AC power input TB4 Battery backup input TB5 2 wire 4 20 mA outputs for 4 channels TB6 Remote relay outputs for 8 relays TB7 Contact outputs for fail warn alarm and horn relays provide normally closed...

Page 18: ...anufacturer the accuracy of the reading may be low resulting in Methods of Physical Mounting The enclosure dimensions are 9 3 inches high x 9 2 inches wide x 5 4 inches deep and weighs 4 lbs 237mm H x...

Page 19: ...unting holes in the enclosure Use the following steps to attach the assembly to the base 1 Position the display assembly over the base 2 On the left side move the hinge section out from the assembly a...

Page 20: ...15 of 116 Figure 5 Mounting Dimensions of Model 7400...

Page 21: ...he wires before programming is complete may cause alarms and relays to activate If alarm by pass systems are in place and can be activated this caution can be ignored Incoming AC power to Terminal Blo...

Page 22: ...tacts are rated 5A Resistive Load Any in rush current above this value can cause damage to the unit Dry Contact Input Wiring Dry contact inputs can be applied into the model 7400 analog input channel...

Page 23: ...00 off of battery backup could provide voltage values significantly different than 24VDC To use this application the full scale range is set to 0 100 The reading will be 0 with no alarm condition and...

Page 24: ...19 of 116 Figure 9 Battery Backup P N 096 0719 Outline Interconnection Wiring...

Page 25: ...scale display Possible full scale displays with respective digital ranges are shown below Full Scale Decimal Precision 1 00 9 99 2 digits 10 0 99 9 1 digit 100 1999 0 digits The decimal point is fixe...

Page 26: ...remain illuminated but not flashing If the alarm is programmed as latching the LED will extinguish only after pressing the alarm reset when alarm conditions are not present above or below the reset po...

Page 27: ...with oxygen deficient atmospheres An alarm due to an increasing concentration is activated changes state when the displayed digital indication is at or above the set point and is inactive when the di...

Page 28: ...anges state immediately See Reset Delay This is sometimes referred to as hysteresis Reset Delay On Time A delayed relay de activation can be programmed for a specific time delay to provide additional...

Page 29: ...fety Suggestion It is a safe practice to make all optional remote relays programmed as fault relays failsafe so that power failures may be sensed A separate power source is required for the alarm devi...

Page 30: ...e common relays will not provide the required results when this situation occurs However Scott Health Safety has anticipated such situations and can provide an optional remote relay assembly allowing...

Page 31: ...The horn and horn relay will not be active for an inhibited channel Inhibiting Alarms All alarm relays warn alarm and fail for an entire channel can be inhibited but it is not possible to inhibit alar...

Page 32: ...to 10 seconds Damping is the amount of time it will take the unit to reach 63 of its final value when a step change occurs to a known concentration of gas The time to reach 95 of final value may be e...

Page 33: ...s become active The channel status LEDs turns to a solid green If an alarm condition exists at this time the alarm relays will change state and the internal horn will sound Push the silence pushbutton...

Page 34: ...key repeatedly will eventually take you out of the programming mode and allow you to save or not save the programming SILENCE RESET This key is used to silence the local horn as well as deactivate the...

Page 35: ...t requires Action Push the UP or DOWN button to scroll through each channel Press the DOWN button Press the DOWN button Press the DOWN button Press the DOWN button to return to Channel 1 SETUP Channel...

Page 36: ...s menu therefore you may need to select ESCAPE a number of times to reach the Active Channel Display The ESCAPE mode provides an easy means to revert to a previous function to make changes without loo...

Page 37: ...ve timed out this display is shown Push the UP or DOWN buttons to scroll through the menu Push the UP button To change the PASSWORD press the ENTER button Push the UP or DOWN buttons to select your ol...

Page 38: ...the 2 seconds have timed out this display is shown Press UP or DOWN buttons to scroll the SECURITY OPTS MENU Press the UP button Press the UP button Press the ENTER button Press the UP button ENTER OL...

Page 39: ...t be UNLOCKED when programming the instrument If the instrument is locked during the programming sequence all programming will be lost a saving will not be permitted Press the DOWN button This is the...

Page 40: ...he ENTER button Press the UP button Press the ENTER button Push the UP or DOWN buttons to scroll through two choices ALL or NONE Press the UP button Press the ENTER button Press the ENTER button SYSTE...

Page 41: ...tton Press the UP button Press the ENTER button Press the UP button Press the ENTER button Press the ENTER button The FAIL RELAY cannot be programmed to other modes Press the ENTER button The common f...

Page 42: ...e with any channel or group of channels In addition AND OR logic can be configured Finally the relay can be programmed to activate off the Warn or Alarm setpoint See the programming examples in the Ap...

Page 43: ...the UP button This programming mode will be passed at this time If a REMOTE RELAY ASS Y has been provided with the Receiver Controller Refer to Optional Remote Relay Press the UP button Press the ENT...

Page 44: ...E button Press the DOWN button This is the starting point to start programming the CHANNEL MENU Go to the CHANNEL MENU SECTION Current Software Version will be displayed DATE 8 16 2001 0 LEL 0 LEL 0 L...

Page 45: ...TER button Press the UP button Press the ENTER button Turning a channel OFF drives the analog signal 4 20mA to the programming inhibit level No relay contacts will activate from this channel To select...

Page 46: ...1999 Select the FULL SCALE required For example use 50 0 Press the ENTER button Press the UP button Press the ENTER button ON OFF IHB OFF 0 LEL 0 LEL 0 LEL 9 ON OFF IHB ON 0 LEL 0 LEL 0 LEL 10 SENSOR...

Page 47: ...ition press the SETUP button Each time you press the SETUPbutton you move 1 position to the right until you reach 6 position and then you revert back to 1 position Use the UP DOWN button to change cha...

Page 48: ...ENTER button Press the UP or DOWN buttons to select from 0 to 5 For this example select 2 Press the UP button Press the ENTER button DAMPING S 2 0 LEL 0 LEL 0 LEL 27 DAMPING S 2 0 LEL 0 LEL 0 LEL 28...

Page 49: ...1 to 20 0 For this example select 2 0 Press the UP button Press the ENTER button Press the UP button Press the ENTER button INHIBIT mA 3 6 0 LEL 0 LEL 0 LEL 35 INHIBIT mA 3 6 0 LEL 0 LEL 0 LEL 36 INHI...

Page 50: ...For this example select 18 Press the DOWN button For rising gas alarms set the reset value below the WARN value as in this example For falling gas alarms oxygen deficiency set the reset value above t...

Page 51: ...to select from 0 to 7200 For this example select 150 Press the UP button Press the ENTER button Press the UP button Press the ENTER button WARN DLY 0 0 LEL 0 LEL 0 LEL 53 WARN DLY 2 0 LEL 0 LEL 0 LEL...

Page 52: ...mple select 52 Press the UP button NOTE LEL applications should never set an alarm level above 60 LEL Press the ENTER button Press the UP button WARN LAT YES 0 LEL 0 LEL 0 LEL 62 WARN LAT YES 0 LEL 0...

Page 53: ...ton Press the UP button Press the ENTER button Press the UP or DOWN buttons to select from 0 to 10 seconds For this example select 5 Press the UP button Press the ENTER button Press the UP button Pres...

Page 54: ...on Press the ESCAPE button Press the UP button Press the ENTER button NOTE The following message scrolls on the Channel 1 display area Input 4 mA at TB1 6 7 ALARM HLD 100 0 LEL 0 LEL 0 LEL 80 ALARM HL...

Page 55: ...nnel 1 display area MA out TB 5 3 4 Note Channels 2 3 and 4 have different TB5 designations Press the ENTER button NOTE The following message scrolls on the Channel 1 display area Use UP DN Adjust to...

Page 56: ...l 1 When the programming is completed for all active channels the following can be implemented At this time if you wish to setup a SECURITY CODE refer to the Security Menu Wiring can now be completed...

Page 57: ...er sources Specific The QuadScan II remote relay assembly P N 096 2691 has 3 major components NEMA 4X enclosure Circuit board Interface cable NEMA 4X Enclosure The enclosure measures 4 3 4 H x 6 23 32...

Page 58: ...location of the remote relay assembly has the same requirements as the QuadScan II Refer to the Installation section The unit is mounted in the general area of the QuadScan II with a maximum separatio...

Page 59: ...function and wire designation to implement correct wire hook up Refer to Figure 12 for terminal block layout The supplied 10 foot cable should be cut to the correct length and stripped to make the ter...

Page 60: ...55 of 116 Figure 13 Interconnect Wiring Between 7400 Remote Relay Assembly...

Page 61: ...tions as well as many others Refer to Figure 14 for the factory default of the remote relay settings Figure 14 Remote Relay Settings Factory Default The remote relays can be programmed to any specific...

Page 62: ...each channel when a gas or fail condition is detected on that channel The programming functions available for each relay are W A F 1 2 3 4 The following explains the letters numbers and symbols W A F...

Page 63: ...button Press the UP button to scroll to this display Note This menu is only displayed if the remote relay assembly is physically hooked up to the 7400 Press the ENTER button Note All remaining channel...

Page 64: ...ion to the right The flashing position will wrap around to the first position Note3 If a mistake is made during entry of the selection press the RESET Silence button to delete a character Corrections...

Page 65: ...ple Press the SETUP button Press the SETUP button Press the UP or DOWN button to select Press the SETUP button Press the UP or DOWN button to select A Press the SETUP button RELAY REM RLY 1 0 LEL 0 LE...

Page 66: ...inished programming relay 1 to activate when Channel 1 goes into alarm For another example we will show Remote Relay 3 programmed to operate if either Channel 1 or Channel 2 goes into warn Press the E...

Page 67: ...is shown for 2 seconds After the 2 seconds has timed out the default display is shown You have now returned to run active mode Any WARN setpoint that is activated on either Channels 1 or 2 will cause...

Page 68: ...will extinguish and the fail relay will return to normal if the output is set to 4ma or above For toxic or combustible monitoring channels follow steps 4 through 8 For oxygen deficiency monitoring cha...

Page 69: ...generator to 12 0 mA and input The LCD will indicate 12 5 The warn and alarm LEDs will be illuminated and flashing the warn and alarm common relays will activate change state The internal horn will b...

Page 70: ...annel Test Setup 1 Remove the cover plate located on the lower bottom section of the enclosure 2 Identify the Channel 1 current loop input wires located on TB1 and disconnect The Fail LED will illumin...

Page 71: ...lure Ribbon cable Display board Replace CPU PS boards Replace tighten cable Replace Display board No visible displays on front panel No power input Ribbon cable CPU PS board Check input voltage Replac...

Page 72: ...d Replace tighten Ribbon cable Replace CPU PS boards Individual Alarm or Status LED inoperable LED Display board Replace LED Replace Display board Inhibit function does not operate CPU PS board Replac...

Page 73: ...63 0076 Enclosure Display Front Cover with Clear Window 063 0075 Interconnecting Ribbon Cable Power Supply to Display Board 096 2692 Horn Assembly Internal 086 0004 Power Supply Module located on Powe...

Page 74: ...69 of 116 Circuit Board Assembly Complete 096 2688 Ten ft Interconnecting 6 Conductor Cable specify length required 069 0065 Up to 50 ft maximum...

Page 75: ...consequential damages of any kind and the buyer by acceptance of this equipment will assume all liability for the consequences of its use or misuse by the buyer his employees or others A defect within...

Page 76: ...71 of 116 Contacting Scott Health Safety Scott Health Safety 4320 Goldmine Rd Monroe North Carolina 28110 USA Phone 704 291 8400 FAX 704 291 8340 www scotthealthsafety com...

Page 77: ...lphanumeric displays Individual channel LED indication for OK fail inhibit low alarm and high alarm Relays common Low alarm high alarm fail and horn 24VDC SPDT 5A resistive Accuracy 2 full scale Repea...

Page 78: ...AFE YES COMMON WARN RLY FAILSAFE NO COMMON ALARM RLY FAILSAFE NO COMMON HORN RLY FAILSAFE NO WARN SET POINT 25 WARN RESET 20 WARN DELAY 0 WARN HOLD 0 WARN LATCH NO ALARM SET POINT 50 ALARM RESET 45 AL...

Page 79: ...999 UNITS PPM PPB NONE TAG LEL UP TO 6 LETTERS NUMBERS OR SYMBOLS see footnote 1 DAMPING S 2 0 to 10 ZERP DB FS 0 0 to 5 INHIBIT mA 3 6 2 0 to 20 FAULT mA 3 5 0 1 to 20 0 CHANNEL INHIBIT ON ON OFF IHB...

Page 80: ...0 to 10 ALARM HOLD 0 0 to 7200 ALARM LATCH NO NO YES The following numbers letters and symbols will be used to identify a specific gas being monitored on the channel you are working on for example PP...

Page 81: ...SYMBOLS see footnote 1 DAMPING S 2 0 to 10 ZERP DB FS 0 0 to 5 INHIBIT mA 3 6 2 0 to 20 FAULT mA 3 5 0 1 to 20 0 CHANNEL INHIBIT ON ON OFF IHB COMMON FAIL RLY FAILSAFE YES NOT PROGRAMMABLE COMMON WAR...

Page 82: ...NO YES The following numbers letters and symbols will be used to identify a specific gas being monitored on the channel you are working on for example PPB Identification can also be listed for sensor...

Page 83: ...P TO 6 LETTERS NUMBERS OR SYMBOLS see footnote 1 DAMPING S 2 0 to 10 ZERP DB FS 0 0 to 5 INHIBIT mA 3 6 2 0 to 20 FAULT mA 3 5 0 1 to 20 0 CHANNEL INHIBIT ON ON OFF IHB COMMON FAIL RLY FAILSAFE YES NO...

Page 84: ...0 to 7200 ALARM LATCH NO NO YES The following numbers letters and symbols will be used to identify a specific gas being monitored on the channel you are working on for example PPB Identification can a...

Page 85: ...P TO 6 LETTERS NUMBERS OR SYMBOLS see footnote 1 DAMPING S 2 0 to 10 ZERP DB FS 0 0 to 5 INHIBIT mA 3 6 2 0 to 20 FAULT mA 3 5 0 1 to 20 0 CHANNEL INHIBIT ON ON OFF IHB COMMON FAIL RLY FAILSAFE YES NO...

Page 86: ...0 to 7200 ALARM LATCH NO NO YES The following numbers letters and symbols will be used to identify a specific gas being monitored on the channel you are working on for example PPB Identification can a...

Page 87: ...8 A4 See Footnote 2 2 The following Numbers Letters and Symbols will be used to program a specific relay from the factory default setting for example W1 W2 W2 A3 Thirty Two 32 letters numbers and sym...

Page 88: ...83 of 116 Relay 7 _______________________________________________ Relay 8 _______________________________________________...

Page 89: ...hydrogen sulfide sensor transmitter is wired to channel 3 Channels 2 and 4 will not be used at this time Security password will not be used Remote relays will not be connected to the QuadScan II The s...

Page 90: ...ress the UP button Press the UP button Press the ENTER button Press the UP or DOWN button and select YES Press the ENTER button SET LOCAL RELAYS 0 LEL 0 LEL 0 LEL 6 RELAY CMN FAIL 0 LEL 0 LEL 0 LEL 7...

Page 91: ...ENTER button Press the DOWN button and hold to scroll to 10 0 Press the ENTER button SET LOCAL RELAYS 0 LEL 0 LEL 0 LEL 16 SYSTEM MENU 0 LEL 0 LEL 0 LEL 17 CHANNEL MENU 0 LEL 0 LEL 0 LEL 18 ON OFF IH...

Page 92: ...Press the ENTER button Press the DOWN button to scroll to the C Press the SETUP button Press the UP button and scroll to L UNITS 0 LEL 0 LEL 0 LEL 24 TAG LEL 0 LEL 0 LEL 0 LEL 27 LEL 0 LEL 0 LEL 0 LEL...

Page 93: ...the display is found to be unstable Press the UP button Press the UP button Press the UP button Press the UP button DAMPING S 2 0 LEL 0 LEL 0 LEL 35 ZERO DB FS 0 0 LEL 0 LEL 0 LEL 36 CLL 0 LEL 0 LEL 3...

Page 94: ...OWN button and hold to scroll to 0 4 Press the ENTER button Press the ENTER button Press the UP button WARN SET 2 5 0 LEL 0 LEL 0 LEL 40 WARN SET 2 5 0 LEL 0 LEL 0 LEL 41 WARN SET 0 5 0 LEL 0 LEL 0 LE...

Page 95: ...ENTER button Press the DOWN button to scroll to 1 0 Press the ENTER button WARN HLD 0 0 LEL 0 LEL 0 LEL 48 WARN LAT NO 0 LEL 0 LEL 0 LEL 49 WARN SET 5 0 LEL 0 LEL 0 LEL 50 SETUP WARNING 0 LEL 0 LEL 0...

Page 96: ...ress the UP or DOWN button to scroll to YES Press the ENTER button Press the ENTER button ALARM RES 4 5 0 LEL 0 LEL 0 LEL 56 ALARM RES 0 8 0 LEL 0 LEL 0 LEL 58 ALARM DLY 0 0 LEL 0 LEL 0 LEL 59 ALARM H...

Page 97: ...tton Press the ENTER button The display scrolls mA out TB5 1 2 Press the ESCAPE button ALARM SET 1 0 0 LEL 0 LEL 0 LEL 65 SETUP ALARM 0 LEL 0 LEL 0 LEL 66 CAL LOOP INPUT 0 LEL 0 LEL 0 LEL 67 Input 4mA...

Page 98: ...ton Press the DOWN button Press the ENTER button ON OFF IHB ON 0 LEL 0 LEL 0 LEL 73 CHANNEL MENU 0 LEL 0 LEL 0 LEL 74 SAVE SETUP YES 0 LEL 0 LEL 0 LEL 75 SETUP SAVED 0 LEL 0 LEL 0 LEL 76 0 0 PPM CL2 0...

Page 99: ...PE button Press the ENTER button 0 0 PPM CL2 CHANNEL MENU 0 LEL 0 LEL 81 0 0 PPM CL2 ON OFF IHB ON 0 LEL 0 LEL 82 0 0PPM CL2 ON OFF IHB ON 0 LEL 0 LEL 83 0 0PPM CL2 ON OFF IHB OFF 0 LEL 0 LEL 84 0 0 P...

Page 100: ...d scroll UP to FULL SCALE 100 Press the ENTER button 0 0 PPM CL2 CHANNEL OFF 0 LEL 0 LEL 89 SETUP CHANNEL OFF 0 LEL 0 LEL 90 0 0 PPM CL2 SETUP 0 LEL 0 LEL 91 0 0 PPM CL2 CHANNEL OFF SETUP 0 LEL 92 0 0...

Page 101: ...button Press the ENTER button Press the DOWN button to scroll to H Press the ENTER button 0 0 PPM CL2 CHANNEL OFF FULL SCALE 50 0 0 LEL 97 0 0 PPM CL2 CHANNEL OFF UNITS 0 LEL 98 0 0 PPM CL2 CHANNEL OF...

Page 102: ...tton Press the UP button Press the UP button 0 0 PPM CL2 CHANNEL OFF HEL 0 LEL 105 0 0 PPM CL2 CHANNEL OFF H2L 0 LEL 106 0 0 PPM CL2 CHANNEL OFF H2S 0 LEL 107 0 0 PPM CL2 CHANNEL OFF TAG H2S 0 LEL 108...

Page 103: ...l to 4 8 Press the ENTER button 0 0 PPM CL2 CHANNEL OFF SETUP WARNING 0 LEL 113 0 0 PPM CL2 CHANNEL OFF WARN SET 2 5 0 LEL 114 0 0 PPM CL2 CHANNEL OFF WARN SET 2 5 0 LEL 115 0 0 PPM CL2 CHANNEL OFF WA...

Page 104: ...tton 0 0 PPM CL2 CHANNEL OFF WARN RES 4 8 0 LEL 121 0 0 PPM CL2 CHANNEL OFF WARN DLY 0 0 LEL 122 0 0 PPM CL2 CHANNEL OFF WARN HLD 0 0 LEL 123 0 0 PPM CL2 CHANNEL OFF WARN LAT NO 0 LEL 124 0 0 PPM CL2...

Page 105: ...ess the UP button Press the ENTER button 0 0 PPM CL2 CHANNEL OFF ALARM SET 10 0 0 LEL 129 0 0 PPM CL2 CHANNEL OFF ALARM RES 4 5 0 LEL 130 0 0 PPM CL2 CHANNEL OFF ALARM RES 4 5 0 LEL 131 0 0 PPM CL2 CH...

Page 106: ...e DOWN button and scroll to Channel 4 0 0 PPM CL2 CHANNEL OFF ALARM LAT YES 0 LEL 137 0 0 PPM CL2 CHANNEL OFF SETUP ALARM 0 LEL 138 0 0 PPM CL2 CHANNEL OFF CHANNEL MENU 0 LEL 139 0 0 PPM CL2 CHANNEL O...

Page 107: ...the alarm options may require settings that vary from the factory default settings 0 0 PPM CL2 CHANNEL OFF 0 0 PPM H2S SECURITY MENU 145 0 0 PPM CL2 CHANNEL OFF 0 0 PPM H2S CHANNEL MENU 146 0 0 PPM C...

Page 108: ...Press the ENTER button Press the UP button Press the ENTER button Press the DOWN button and scroll to ON Press the ENTER button Press the UP button Press the UP button 0 0 PPM CL2 CHANNEL OFF 0 0 PPM...

Page 109: ...natively you can press the SILENCE RESET button and delete the character Press the ENTER button Press the UP button 0 0 PPM CL2 FULL SCALE 100 0 0 PPM H2S CHANNEL OFF 9 0 0 PPM CL2 FULL SCALE 25 0 0 0...

Page 110: ...ton 0 0 PPM CL2 ZERO DB FS 0 0 0 PPM H2S CHANNEL OFF 18 0 0 PPM CL2 INHIBIT mA 3 6 0 0 PPM H2S CHANNEL OFF 19 0 0 PPM CL2 FAULT mA 3 5 0 0 PPM H2S CHANNEL OFF 22 0 0 PPM CL2 INHIBIT mA 3 6 0 0 PPM H2S...

Page 111: ...ton Press the UP button Press the UP button 0 0 PPM CL2 WARN RES 2 0 0 0 PPM H2S CHANNEL OFF 27 0 0 PPM CL2 WARN RES 2 0 0 0 PPM H2S CHANNEL OFF 28 0 0 PPM CL2 WARN RES 19 9 0 0 PPM H2S CHANNEL OFF 29...

Page 112: ...ming example for Channel 2 0 0 PPM CL2 ALARM RES 4 5 0 0 PPM H2S CHANNEL OFF 35 0 0 PPM CL2 ALARM RES 4 5 0 0 PPM H2S CHANNEL OFF 36 0 0 PPM CL2 ALARM RES 17 5 0 0 PPM H2S CHANNEL OFF 37 0 0 PPM CL2 S...

Page 113: ...y 2 of the 4 sensor transmitters that create a high alarm condition will activate the remote relay Number 1 providing the necessary corrective action The first step is to establish the correct formula...

Page 114: ...on Press the ENTER button Press the ENTER button Press the UP button and scroll to Press the SETUP button SYSTEM MENU 0 LEL 0 LEL 0 LEL 4 VERSION 0 LEL 0 LEL 0 LEL 5 SET REMOTE RELAY 0 LEL 0 LEL 0 LEL...

Page 115: ...ress the SETUP button Press the UP button and scroll to A Press the SETUP button Press the UP button and scroll to 2 Press the SETUP button Press the UP button and scroll to Press the SETUP button Pre...

Page 116: ...n and scroll to A Press the SETUP button Press the UP button and scroll to 3 Press the SETUP button Press the UP button and scroll to Press the SETUP button Press the UP button and scroll to Press the...

Page 117: ...Press the SETUP button Press the UP button and scroll to A Press the SETUP button Press the UP button and scroll to 4 Press the SETUP button Press the UP button and scroll to Press the SETUP button Pr...

Page 118: ...ess the UP button and scroll to A Press the SETUP button Press the UP button and scroll to 4 Press the SETUP button Press the UP button and scroll to Press the SETUP button Press the UP button and scr...

Page 119: ...Press the UP button and scroll to A Press the SETUP button Press the UP button and scroll to 3 Press the SETUP button Press the UP button and scroll to Press the SETUP button Press the UP button and...

Page 120: ...UP button and scroll to A Press the SETUP button Press the UP button and scroll to 4 Press the SETUP button Press the UP button and scroll to This concludes the programming for Remote Relay 1 All rem...

Page 121: ...the ESCAPE button Press the ESCAPE button Press the ENTER button This display is shown for 2 seconds After the 2 second time out the Active Display is shown RELAY REM RLY 1 0 LEL 0 LEL 0 LEL 57 SET RE...

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