User Manual
Contents
1. 1 2 3 4 5 1 Load Amperage 2 System Voltage L L 3 Conductors Phases 20 20 amperes 120 120 volts 1 2 L1 N page 14 40 40 amperes 208 208 volts 2 3 L1 L2 N page 17 60 60 amperes 240 240 volts 3 3 L1 L2 L3 page 15 80 80 amperes 277 277 volts 3 4 L1 L2 L3 N page 16 100 100 amperes 480 480 volts 575 575 volts 600 600 volts 4 Trip Level Detection Capability Time Delay 6 6 mA fixed AC DC fixed inverse time curve page 19 6 20 6 20 mA switch AC DC fixed inverse time curve page 19 A 6 600 mA adjustable AC only 0 10 s adjustable page 20 B 10 mA 10 A adjustable AC only 0 10 s adjustable page 21 C 10 500 mA adjustable AC DC 0 10 s adjustable page 22 D 30 mA 3 A adjustable AC DC 0 10 s adjustable page 23 5 Enclosure Type 4X P CH NEMA 4X polycarbonate enclosure page 10 4X SS CH NEMA 4X stainless steel enclosure page 11 N No enclosure built on backplate only page 12 and page 18 LifeGuard 2012 Bender Inc All Rights Reserved 9 Vz B E N D E R Installation Connection and Adjustments 4 Installation Connection and Adjustments 4 1 Mounting 4 1 1 Mounting 4X Polycarbonate Enclosure 4X P CH Option The standard enclosure for LifeGuard series GFCls is a NEMA 4X polycarbonate enclosure The enclo sure includes mounting feet and separate instructions on wall mounting t2. 10 4 1 2 Mounting 4X Stainless Steel Enclosure 4X SS CH Option u 11 4 1 3 Mounting Backplate Only With No Enclosure N Option 12 42 WINNI enean A AEA E ATA 4 2 1 Wiring Diagram Single Phase Two Wire Configurations L1 N 4 2 2 Wiring Diagram Three Phase Three Wire Configurations L1 L2 L3 4 2 3 Wiring Diagram Three Phase Four Wire Configurations L1 L2 L3 N 16 4 2 4 Wiring Diagram 240Y 120 VAC Configurations L1 L2 N unse 17 4 2 5 Additional Wiring Instructions for Backplate Only Models 18 43 Field Adjustments unse men 19 4 3 1 Field Adjustments Option 6 sssssscssssccsssccssccsssscessecsssecsnsccssscessecesseeesssccsseeesseecsnseesees 19 4 3 2 Field Adjustments Option 6 20 19 4 3 3 Field Adjustments Option A aneesseesssensssenssennssnnssssunssennssennssennssensssensssnnsssnnsssnnsssunssenne 20 4 3 4 Field Adjustments Option B uuseessensssensssennssenssssunssennsssnnssennssensssensssnnessnnsssnnsssunnssenne 21 4 3 5 Field Adjustments Option C uueeseesssensssenssnnnssenssssunseunnsssnnsssnnssenssnnssennnssnnssennsssannssnnnn 22 4 3 6 Field Adjustments Option D nseessesssensssennssenssenunssunnsssnnssennssensssensssnnessnnsssnnsssnnnssenne 23 5 Operation esssssssssss PENEREEEUUREEPPEEEEEER BEEURRREREEEREE EEE EHE sceevcessessesssesoseses Scestcccsses 24 5 1 Front Panel Display oe sssssssssssescssssesssssesccssecessssccccusescesnseessnsesesss
3. Use the potentiometer t s to adjust the trip level between 0 and 1 second Use the last DIP switch on the right to multiply this value by 10 if desired For example for a time delay of 5 seconds adjust the t s potentiometer halfway to 0 5 and press the last DIP switch down to x10 20 2012 Bender Inc All Rights Reserved LifeGuard Installation Connection and Adjustments Vz B E N D E R 4 3 4 Field adjustments Option B Models with option B utilize the RCM470LY 13 or equivalent ground fault monitor These models allow for adjustment of the trip level steplessly from 10 mA to 10 A An adjustable time delay is also available from 0 to 10 seconds This monitor detects only AC faults and is not compatible with sys tems with variable frequency drives All adjustments are made using the DIP switches and potentiom eters on the face of the monitor Open the enclosure to view the ground fault monitor and follow the instructions below to make any necessary adjustments RETTET DO NOT CHANGE THE FIRST TWO DIP SWITCHES FROM THE LEFT These are essential for proper operation of the GFCI A1 A2 TR 11 12 14 Alarm response range BEDERY 000000000 10 100 mA RCM Serie 470 10 50 100 MONITOR TT IT TE 29 TT TT i 30 300 mA 100 1000 mA 0 ys 500 5000 mA T
4. equipment Assume all circuits are live until they have been properly de energized tested ground ed and tagged Failure to observe these precautions will result in equipment damage severe per sonal injury or death Proper operation of this equipment depends on proper installation Neglecting fundamental instal lation techniques will result in equipment damage severe personal injury or death Do not make any modifications to the equipment Failure to observe this precaution will result in equipment damage or personal injury Only use manufacturer s and manufacturer recommended accessories with this equipment Failure to do so may damage the equipment beyond repair LifeGuard 2012 Bender Inc All Rights Reserved 7 Z BENDER cena This page intentionally left blank 8 2012 Bender Inc All Rights Reserved LifeGuard Preparation and Verification WZ BENDER 3 Preparation and Verification 3 1 Part Number Verification LifeGuard GFCls are customized to the system they are being used on The part number ordered de tails important information such as system voltage amperage trip level rating etc Before installing the GFCI verify that the received device is correct based on the system parameters A sample part number is given below with available options Instructions for installations as well as available ad justments will vary based on the model refer to the appropriate section for more information
5. Cir Trip TRIPPED light Load On ON light 18 2012 Bender Inc All Rights Reserved LifeGuard Installation Connection and Adjustments Vz B E N D E R 4 3 Field Adjustments Adjustable options such as the trip level and time delay vary by model number Part 4 of the part number as shown in Section 3 1 determines what options are available Refer to the table below for the section on how to adjust any available options Option See Section 3 1 Refer To 6 page 19 6 20 nan npn Cr page 22 D page 23 4 3 1 Field adjustments Option 6 Models with option 6 utilize the RCMA473L6 33 ground fault monitor These models are fixed at a 6 mA trip level and use a fixed inverse time curve Neither is field adjustable This monitor can detect both AC and DC faults and works on systems with variable frequency drives 4 3 2 Field adjustments Option 6 20 Models with option 6 utilize the RCMA473LY6 20 132 ground fault monitor These models utilize a fixed inverse time curve which is not adjustable A DIP switch on the front of the monitor allows the switching of the trip level between 6 mA and 20 mA This monitor can detect both AC and DC faults and works on systems with variable frequency drives LifeGuard 2012 Bender Inc All Rights Reserved 19 L2 B E N D E R Installation Connection and Adjustments 4 3 3 Field adjustments Option A Models with option A utilize
6. Toll Free 800 356 4266 Phone 610 383 9200 Fax 610 383 7100 E mail info bender org Canada 5810 Ambler Drive Unit 1 Mississauga ON LAW 4J5 Toll Free 800 243 2438 Phone 905 602 9990 Fax 905 602 9960 E mail info bender ca com Web http www bender org FZ BENDER
7. 67 203 LifeGuard 2012 Bender Inc All Rights Reserved 11 Vz B E N D E R Installation Connection and Adjustments 4 1 3 Mounting Backplate Only With No Enclosure N option This section applies to LifeGuard models purchased without an enclosure with the assembly on the backplate only Backplate only models are typically integrated into existing cabinets or machinery The GFCI must be mounted in a location suitable to protect live electrical equipment Use four 4 10 screws for mounting The vertical clearance is 6 inches 152 mm Along with the system conductor wiring instructions in section 4 additional wiring instructions for backplate only models can be found on page 18 o w AA Y Backplate AxB CxD 8 75 x 10 5 8 25 x 10 25 222 x 267 210 x 260 2012 Bender Inc All Rights Reserved LifeGuard Installation Connection and Adjustments WZ BENDER 4 2 Wiring LifeGuard GFCls are installed in series with the main circuit in between the source of power and the equipment load Connection of the main circuit conductors varies based on quantity of conductors A All active conductors including the neutral if is being used must be brought through the DANGER Turn off all sources of electrical power before installing this equipment Observe all local state and national codes standards and regulations when installing this equipment Failure to observ
8. FZ BENDER The Power in Electrical Safety User Manual LifeGuard Ground Fault Circuit Interrupter GFCI NAE1085010 11 2012 FZ BENDER Bender Inc USA 700 Fox Chase Coatesville PA 19320 Toll Free 800 356 4266 Phone 610 383 9200 Fax 610 383 7100 E mail medical bender org Canada 5810 Ambler Drive Unit 1 Mississauga ON L4W 4J5 Toll Free 800 243 2438 Phone 905 602 9990 Fax 905 602 9960 E mail info bender ca com Web http www bender org BENDER Group Bender Inc All rights reserved Content subject to change WZ BENDER Table of Contents 1 Introduction sisgassessescadodesenea sessacoadsdsecacsesuanse evoasessseseessseeases sense 5D 1 1 LifeGuard Series Ground Fault Circuit Interrupter e sssssssecsseccseecsseecsseecsssecsseeessees 5 1 2 Build Variations and Instructions cessssssecsssecsssccssseessecsescsssccsscecescessneessnceesnecessecesseestee 5 2 Safety Instructions scsccccsscees er rey iesoasesssesesesseseases P 7 3 Preparation and Verification sessbenssesbasnassnnsesas sussacbesscoossssseeeee a 3 1 Part Number Verification cessssssecsssecsssecssscesscesssccsseccsseccsscessscecssccssscceseecessecsuseesnecsnseessecs 9 4 Installation Connection and Adjustments saudussceussbcesoueusree sscseesseeee 10 4 1 MOUNTING isinan Nan ANE ARERR 10 4 1 1 Mounting 4X Polycarbonate Enclosure 4X P CH Option
9. R 21 22 24 1 10A ll E F lj 300 3000 mA A L Time delay multiplier Only one or none of the numbered DIP switches shall be active down at any time This functions as the starting point for the desired trip level Once active use the potentiome ter x mA to act as a multipler of this value from x1 to x10 For example to use a trip level of 50 mA press the 10 DIP switch down and the remaining numbered DIP switches up Turn the potentiometer x mA halfway to 5 Use the potentiometer t s to adjust the trip level between 0 and 1 second Use the last DIP switch on the right to multiply this value by 10 if desired For example for a time delay of 5 seconds adjust the t s potentiometer halfway to 0 5 and press the last DIP switch down to x10 LifeGuard 2012 Bender Inc All Rights Reserved 21 Wz B E N D E R Installation Connection and Adjustments 4 3 5 Field adjustments Option C Models with option C utilize the RCMA420 D 2 or equivalent ground fault monitor These models allow for adjustment of the trip level steplessly from 10 mA to 500 mA An adjustable time delay is also available from 0 to 10 seconds A digital display shows the measured fault current in real time This monitor detects both AC and DC faults and works with systems with variable frequency drives All adjustments are made using the three blue pushbuttons and the digital display Open the enclosure to view
10. appear again Repeat this step to exit the menu and return to the main screen v O Flashing Symbol LifeGuard 2012 Bender Inc All Rights Reserved 23 7 BENDER n 5 Operation 5 1 Front Panel Display fe I ee on Trees 8 BENDER Push to Reset Push to Test The Power in Electrical Safety OPERATION The GREEN POWER ON lamp illuminates when power is available on the load side The RED CIRCUIT TRIPPED lamp illuminates when power is removed from the circuit If the GFCI trips clear the fault and press Ground Fault Circuit interrupter the Reset button to resume operation TESTING Press the Test button for gt 2 seconds Unit must trip Press the Reset button for gt 1 second Unit must reset H Technical S rt Life 4 Guard re GFCI Tel 800 356 4266 E mail info bender org POWER Light RESET button Illuminates green when the GFCI has received power and has not tripped A momuntary push resets the GFCI if it has tripped and the fault has been cleared TRIPPED Light TEST button 2 Illuminates red when the GFCI has tripped Pushing this button for at least 2 seconds initiates a functional test of the GFCI 24 2012 Bender Inc All Rights Reserved LifeGuard WZ BENDER Operation 5 2 Apply Power to the GFCI To apply power close the circuit breaker disconnect on th
11. d Phase L1 Neutral Contactor Line Side 3L2 Contactor Load Side 4T2 Neutral Ground Ground Lug Ground Ground at load 2012 Bender Inc All Rights Reserved LifeGuard Installation Connection and Adjustments WZ BENDER 4 2 2 Wiring diagram three phase three wire configurations L1 L2 L3 Connection Legend Line Side Load Side Phase L1 Contactor Line Side 1L1 Contactor Load Side 2T1 Load Phase L1 Phase L2 Contactor Line Side 3L2 Contactor Load Side 4T2 Load Phase L2 Phase L3 Contactor Line Side 5L3 Contactor Load Side 6T3 Load Phase L3 Ground Ground Lug Ground Ground at load L3 L2 L1 GND LifeGuard 2012 Bender Inc All Rights Reserved 15 WZ BENDER Installation Connection and Adjustments 4 2 3 Wiring diagram three phase four wire configurations L1 L2 L3 N N L3 L2 L1 GND Connection Legend Line Side Load Side Phase L1 Contactor Line Side 1L1 Contactor Load Side 2T1 Load Phase L1 Phase L2 Contactor Line Side 3L2 Contactor Load Side 4T2 Load Phase L2 Phase L3 Contactor Line Side 5L3 Contactor Load Side 6T3 Load Phase L3 Neutral Contactor Line Side 7L4 Contactor Load Side 8T4 Neutral Ground Ground Lug Ground Ground at load 16 2012 Bender Inc All Rights Reserved LifeGuard Installation Connection and Adjustments WZ BENDER GND 4 2 4 Wiring diagram 240Y 120 VAC c
12. e line side of the GFCI The GFCI will im mediately power on If there are no ground faults present on the load side the green Power ON light will illuminate and the load side will be energized 5 3 Procedure for Performing a Functional Test Performing a functional test of the LifeGuard GFCI will disengage the contactor inside and will inter rupt power to any loads on the load side of the contactor Follow the steps below to perform a func tional test e Press and hold the TEST button for at least 2 seconds The GFCI must trip and the red Circuit Tripped light will illuminate The green Power ON light will no longer illuminate The contac tor will open and no power will be present on the load side e Momuntarily press the RESET button The GFCI must reset The red Circuit Tripped light will go out and the green Power ON light will illuminate The contactor will pull in and power will be restored to the load side BENDER recommends pressing the TEST button monthly to ensure proper operation of the GFCI LifeGuard 2012 Bender Inc All Rights Reserved 25 P BENDER en 26 2012 Bender Inc All Rights Reserved LifeGuard Local Service Representative Name Company Address City State Zip Phone Fax Note These instructions must be framed and placed in a location recommended by the local inspection authority for quick reference Bender Inc USA 700 Fox Chase Coatesville PA 19320
13. e this precaution will and system voltage Backplate only options require additional control circuit connections result in equipment damage severe personal injury or death Locate the correct wiring diagram in the table below In general the following steps must be taken and observed current transformer and landed on the line side of the contactor All active conductors are then brought out from the load side of the contactor to the load remaining branch of the circuit The ground conductor wire is landed on the ground lug on the backplate The ground wire is NOT routed through the current transformer Voltage Conductors NOT including ground a 120 VAC 1ph 2w L1 N page 14 208 VAC 3ph 3w L1 L2 L3 page 15 208 120 VAC 3ph 4w L1 L2 L3 N page 16 240 120 VAC 3ph 3w L1 L2 N page 17 277 VAC 1ph 2w L1 N page 14 480 VAC 3ph 3w L1 L2 L3 page 15 480 277 VAC 3ph 4w L1 L2 L3 N page 16 600 VAC 3ph 3w L1 L2 L3 page 15 600 346 VAC 3ph 4w L1 L2 L3 N page 16 Additional wiring instructions for backplate only models may be found on page 18 LifeGuard 2012 Bender Inc All Rights Reserved 13 WZ BENDER 4 2 1 Installation Connection and Adjustments Wiring diagram single phase two wire configurations L1 N Connection Legend Line Side Load Side Phase L1 Contactor Line Side 1L1 Contactor Load Side 2T1 Loa
14. eeessnseseesseseesuseessnsesenssess 24 5 2 Apply Power to the GFCL on essssssssccsssecsssecsssccssscessecessscssscecnsecesscecascessscesanecsseeceasecsnsecsies 25 5 3 Procedure for Performing a Functional Test usnesseeenssennnssennnssennnsseennnseennnneen 25 LifeGuard 2012 Bender Inc All Rights Reserved 3 Z BENDER theron 4 2012 Bender Inc All Rights Reserved LifeGuard sc V2 BENDER 1 Introduction 1 1 LifeGuard Series Ground Fault Circuit Interrupter LifeGuard series Ground Fault Circuit Interrupters GFCIs are designed to detect and interrupt haz ardous ground fault currents in grounded electrical systems The GFCI is installed in line between the power source and electrical loads If a ground fault is detected the integrated contactor will in terrupt the power conductors of the circuit The GFCI may then be manually reset once the ground fault has been cleared The test and reset pushbuttons on the front of the enclosure also function as power and tripped LEDs providing clear indication of the status of the GFCI Standard LifeGuard GFCls are packaged in a NEMA rated enclosure with options including NEMA 4X polycarbonate and NEMA 4X stainless steel LifeGuard GFCls may also be ordered on the backplate only with no enclosure to be integrated into an existing cabinet This manual covers standard LifeGuard models up to 100 A rated load current For higher rated builds as well as builds with customized o
15. he enclosure Refer to these instructions for more information Dimensions below are in inches mm 12x10x6 10 25 x 8 25 12 75 10 75 13 4 7 7 12 3 260 5 x 209 5 324 273 340 195 5 312 5 10 2012 Bender Inc All Rights Reserved LifeGuard Installation Connection and Adjustments WZ BENDER 4 1 2 Mounting 4X Stainless Steel Enclosure 4X SS CH Option LifeGuard GFCls are also available in a NEMA 4X stainless steel enclosure The enclosure includes mounting feet and separate instructions on wall mounting the enclosure Refer to these instructions for more information Dimensions below are in inches mm B 80 C H en 20 mm gt PANEL mm mm ORDER B BODY OPENING i Y SEPARATELY 13 mm u a i t f J 09 i T_ fr 4 A 1 64 ee 70 lel 2 mm 75 42 19 BODY DOOR up m OMIT OPENING Sa end BODY MIDDEN WHEN T F I 2 75 LATCHES l EROUNDING 0 epe D p LUDS I 70 mm ARE USED 236 1 50 lel 4 1 50 M8X1 25 ga 38 mm 38 mm a 32 mm gt LAH dbf 4 COLLAR et ai 13 mm 1 00 f 5 3 05 i yj e ry f 25 mm 77 mm 1 12 eee I er 90 Lost 352 DOOR CLEAR space 29 mm 19 mm 23 mm MIDDLE Sm 1 45 1 16 STUDS DOOR 37 mm 29 m 1 IF B lt 31 8250256 BOND I NG PROVISION Bl 3 00 76 mm Enclosure AxBxC DxE GxH J 16x12x6 16 x 12 x6 14 2 x 10 2 14 5 x 10 5 8 406 x 305x152 361 x 259 368 x 2
16. left hand corner and a le Press Twice 2 at the top right hand corner r Press the MENU button The number in the middle will 0 gt 1 5sec flash Press the UP and DOWN buttons to reach the ind desired time delay Press MENU to confirm lt 15 sec s o Hold down the MENU button for several seconds mH gt c9 Flashing t will appear again Repeat this step to exit the menu and return to the main screen C Flashing Symbol 22 2012 Bender Inc All Rights Reserved LifeGuard Installation Connection and Adjustments Vz B E N D E R 4 3 6 Field adjustments Option D Models with option C utilize the RCMA423 D 2 or equivalent ground fault monitor These models allow for adjustment of the trip level steplessly from 30 mA to 3 A An adjustable time delay is also available from 0 to 10 seconds A digital display shows the measured fault current in real time This monitor detects both AC and DC faults and works with systems with variable frequency drives All adjustments are made using the three blue pushbuttons and the digital display Open the enclosure to view the ground fault monitor and follow the instructions below to make any neces sary adjustments Three blue pushbuttons are present from left to right on the de vice UP arrow DOWN arrow and MENU ENTER button These are used to modify settings DO NOT CHANGE ANY OTHER SETTINGS OTHER THAN THOSE LISTED BELOW All other settings a
17. onfigurations L1 L2 N Connection Legend Line Side Load Side Phase L1 Contactor Line Side 1L1 Contactor Load Side 2T1 Load Phase L1 Neutral Contactor Line Side 3L2 Contactor Load Side 4T2 Neutral Phase L2 Contactor Line Side 5L3 Contactor Load Side 6T3 Load Phase L2 Ground Ground Lug Ground Ground at load L2 L1 GND LifeGuard 2012 Bender Inc All Rights Reserved 17 Wz B E N D E R Installation Connection and Adjustments 4 2 5 Additional wiring instructions for backplate only models Models pre built in an enclosure come pre wired for all indication test and reset functions Back plate only models require additional wiring to complete these functions Refer to the wiring diagram and legend below GFCI Off GFCI Test GFCI On Reset GFCI Tripped Loadside On Connection Legend Contacts noted with an asterisk below are provided with 120 VAC from the backplate Contact Description N C contact pushbutton STOP function Opening this contact Senne will not allow the GFCI to close and energize the load side N O contact pushbutton TEST function Closing this contact for Test 1 Test 2 das at least 2 seconds initiates a self test N O contact pushbutton RESET function Closing this contact UL provides reset functionality On 2 1 On 2 2 N O contact pushbutton ON function COM LED Common for indicator lights
18. ptions consult the manufacturer 1 2 Build Variations and Instructions LifeGuard GFCls are built to order systems Variations may exist based on the type of build and the system it is being used on When installing and using the device ensure that you are using the cor rect directions based on the device purchased and the system it is being used on Refer to Section 3 of this manual for more information on variations between models Possible variations include but are not limited to e System voltage and load amperage rating e Number of system conductors poles e Trip level setting adjustable or fixed e Time delay Fixed inverse time curve or adjustable e Enclosure type or on backplate only LifeGuard 2012 Bender Inc All Rights Reserved 5 Z BENDER pesos This page intentionally left blank 6 2012 Bender Inc All Rights Reserved LifeGuard Sann V2 BENDER 2 Safety Instructions DANGER Hazard of Electric Shock Burn or Explosion Only qualified maintenance personnel shall operate or service this equipment These instructions should not be viewed as sufficient for those who are not otherwise qualified to operate or service this equipment This document is intended to provide accurate information only No responsibility is as sumed by BENDER for any consequences arising from use of this document Turn OFF all sources of electrical power before performing any inspections tests or service on this
19. re essential for proper operation of the GFCI and shall not be modified Adjust trip level Hold the MENU button down for several seconds A lt J Ke Go flashing AL will appear on the screen Press the MENU button a mA value will appear in the middle of the screen with I 2 at the top right hand M C9 gt 1 5 sec corner M 39 re Press the MENU button The number in the middle will c9 flash lt 15sec gt 1 5 sec Press the UP and DOWN arrows to reach the desired E a trip value Press the MENU button to confirm gu Al Hold down the MENU button for several seconds c9 Flashing AL will appear again Repeat this step to exit lt 15 sec gt 15sec 2 D a M BB O Flashing Symbol Set Point Adjustment v the menu and return to the main screen Adjust time delay Hold the MENU button down for several seconds A 2e flashing AL will appear on the screen 9 10 seconds Press the DOWN button until a flashing t is reached 315 sec a Press the MENU button fi re Press the DOWN button once A number will appear in al the middle t on in the bottom left hand corner and a 9 o 2 at the top right hand corner Press the MENU button The number in the middle will flash Press the UP and DOWN buttons to reach the re gt 1 5 sec desired time delay Press MENU to confirm Hold down the MENU button for several seconds Flashing t will
20. the RCM470LY 7113 or equivalent ground fault monitor These mod els allow for adjustment of the trip level steplessly from 6 mA to 600 mA An adjustable time delay is also available from 0 to 10 seconds This monitor detects only AC faults and is not compatible with systems with variable frequency drives All adjustments are made using the DIP switches and potentiom eters on the face of the monitor Open the enclosure to view the ground fault monitor and follow the instructions below to make i any necessary adjustments L Seeeseceon DO NOT CHANGE THE FIRST TWO DIP SWITCHES FROM THE LEFT These are essential for proper operation of the GFCI Al A2 T R 11 12 14 Alarm response range BENDER ee0c BGG Gi 6 6oma RCM Serie 470 100 MONTOR GE GY 10 100ma Bo 20 200ma Bund 30 300ma 6 ema Bun 40 400ma TR 21 22 24 FAAEE so sooma III L Time delay multiplier Only one or none of the numbered DIP switches shall be active down at any time This functions as the starting point for the desired trip level Once active use the potentiome ter x mA to act as a multipler of this value from x1 to x10 For example to use a trip level of 100 mA press the 10 DIP switch down and the remain ing numbered DIP switches up Turn the potentiometer x mA fully to 10
21. the ground fault monitor and follow the instructions below to make any neces sary adjustments Three blue pushbuttons are present from left to right on the de vice UP arrow DOWN arrow and MENU ENTER button These are used to modify settings DO NOT CHANGE ANY OTHER SETTINGS OTHER THAN THOSE LISTED BELOW All other settings are essential for proper operation of the GFCI and shall not be modified Adjust trip level Hold the MENU button down for several seconds A lt J PA KED flashing AL will appear on the screen Press the MENU button a mA value will appear in the Tag lt 15sec middle of the screen with I 2 at the top right hand corner ig Press the MENU button The number in the middle will flash lt 15sec gt 1 5 sec Press the UP and DOWN arrows to reach the desired F Erg trip value Press the MENU button to confirm Eu fit Hold down the MENU button for several seconds 9 Flashing AL will appear again Repeat this step to exit on gt 15sec the menu and return to the main screen KEH j u OD Flashing Symbol Set Point Adjustment Adjust time delay oe Hold the MENU button down for several seconds A lt i a 2R flashing AL will appear on the screen 5 O10 seconde Press the DOWN button until a flashing t is reached gt 15 sec re Press the MENU button Press the DOWN button once A number will appear in a u the middle t on in the bottom
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