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Use of equipment:- 

 

The user must ensure that the lamp supplied meets the safety standard required for the Zoned 

area:- 

 

1.  This equipment must only be used in a Category M2 zone without undertaking a full risk 

assessment for mine rescue use. 

 

2.  Check the temperature classification and ensure the correct main bulb is fitted. 

 

3.  Check that the operating temperature range is in the range 0

o

C to +40

o

C for Mining. 

 

4.  The lamp must not be disassembled in a hazardous area. 

 

5.  The lamp must not be charged in a hazardous area. 

 

6.  The cap light and battery casings are manufactured from polycarbonate and ABS with 

nitrile rubber seals.  The performance of these materials, with respect to attack by 

aggressive substances that may be present in the hazardous area, shall be taken into 

account before the equipment is used. 

 

7.  Plastic surfaces may cause propagating brush discharges.  Propagating brush discharges 

are caused by non-conducting fluid flow over a non-conducting plastic surface.  The cap 

lights shall not be used in areas where a high fluid flow over the plastic surfaces may occur 

(for example in the case of a ruptured process pipe or compressed air pipe). 

 

Special Conditions for Safe Use: 

 

There are no special conditions stipulated within the certification. 

 

Denchi Power Ltd. 

Denchi House, Thurso Business Park, 

Thurso, Caithness, KW147XW 

 

 

URL:   www.oldhamcaplamps.com 

Email: [email protected] 

Tel.:   +44 (0)1847 808000

 

 

 

August 2016

 

Summary of Contents for Denchi Power GL9

Page 1: ...on service or repair This cap lamp system will perform as designed only if used and maintained according to the instructions otherwise it could fail to perform as designed and persons who rely on this...

Page 2: ...airing the headpiece p5 Replacing bulbs p5 Removing the bezel ring p5 Replacing main bulb p5 Replacing secondary bulb p5 Replacing the reflector p6 Replacing the cable p6 Reassembling the bezel ring p...

Page 3: ...MP FOR FIRST TIME USE The battery is packaged separately to the lamptop and needs to be connected before use Tool kit required is M614830 NOTE THE BATTERY IS TRANSPORTED IN A PARTIALLY CHARGED CONDITI...

Page 4: ...n 2 Un clip the clamp and slide off the cover to cable end 3 Remove the positive cable lead red 4 Remove the fuse 5 Remove the negative lead black Replacing battery cover 1 Replace the fuse fit the nu...

Page 5: ...tight so that no electrical resistance is incurred which might increase the time necessary to obtain an efficient charge or possibly reduce the light output of the lamp In order to obtain the maximum...

Page 6: ...battery cover and gently pull the cable out of the battery cover gland 3 Unscrew the battery collar cable outlet gland from the headpiece 4 Remove the bezel ring see removing the bezel ring and glass...

Page 7: ...d remove the dome head screw that runs through the charging contact housing 2 The metal cap clip can be lifted off and set to one side take care not to lose the spring clip 3 Remove the lock barrel an...

Page 8: ...washer Charging contact screw Large bulb socket block Large bulb socket screw 201524 M205083 Cable Terminal Spares Kit D and G type Cable grip Sealing collar Small terminal tag Large terminal tag Ter...

Page 9: ...9...

Page 10: ...en any of the preceding items are being checked that item should be repaired or replaced Battery appears dead and will not operate a Check that the fuse has not blown b Check the cross volts of the ba...

Page 11: ...p Classification B2 201500 M259130 Prefocus Halogen 4 1v48L T2 B2 not available M259530 Prefocus Halogen 4v 1 5A T2 B3 201528 M259230 Prefocus Halogen 4v 0 75A T3 B4 201511 M201230 Prefocus Krypton 4v...

Page 12: ...rubber seals The performance of these materials with respect to attack by aggressive substances that may be present in the hazardous area shall be taken into account before the equipment is used 7 Pl...

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