INSTRUCTION MANUAL - EnerSys-Hawker
INSTRUCTION MANUAL - EnerSys-Hawker
INSTRUCTION MANUAL - EnerSys-Hawker
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1. The switch should be placed in the off position<br />
and the battery fuse removed (see section<br />
cap lamp system) before disassembly of the<br />
headpiece. When reassembling the headpiece,<br />
ensure that the sealing channel is correctly<br />
fitted around the reflector.<br />
2. The reflector is located by two projections<br />
which fit either side of the pin that rests against<br />
the envelope of the pilot bulb.<br />
3. The bezel ring should be screwed down firmly<br />
while holding the glass firmly down with your<br />
thumb.<br />
4. The lock pin placed so that it fits into one of the<br />
recesses of the bezel ring and firmly screwed<br />
tight. The lock screw can be sealed with wax –<br />
if applicable.<br />
WARNING<br />
It is essential that all contacts in the headpiece<br />
are tight, so that no electrical resistance is<br />
incurred which might increase the time<br />
necessary to obtain an efficient charge or<br />
possibly reduce the light output of the lamp.<br />
In order to obtain the maximum light possible,<br />
the outside of the lens glass should be<br />
cleaned thoroughly.<br />
REPLACING BULBS<br />
(MAIN AND SECONDARY BULB)<br />
� Removing the Bezel ring<br />
1. Remove wax seal (if applicable) from lock<br />
screw.<br />
2. Unscrew lock screw by using special Allen<br />
key P/N 237642<br />
3. Unscrew and remove bezel ring from<br />
headpiece housing while holding the glass<br />
firmly down with your thumb<br />
4. Remove glass (lens) and reflector with sealing<br />
channel from headpiece housing.<br />
5<br />
Note:<br />
Inspect all parts for cracks or other damage.<br />
� Replacing the main bulb<br />
1. Lift reflector out of housing, making sure not<br />
to break the bush connection.<br />
2. Unscrew reflector from bush by holding bush<br />
and unscrewing reflector.<br />
3. Remove main bulb.<br />
4. Place the new main bulb in the reflector.<br />
5. Hold the bush and screw the reflector onto it.<br />
� Replacing secondary bulb<br />
1. Remove bezel ring (use Remove bezel ring<br />
procedures).<br />
2. Remove reflector from headpiece housing.<br />
3. Unscrew secondary bulb from side socket<br />
assembly of headpiece housing.<br />
4. Thread the new secondary bulb into the<br />
socket assembly (do not over-tighten).<br />
5. Place the hole in the reflector over the<br />
secondary bulb.
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