Komatsu GD555-5 Operation & Maintenance Manual page 90

OPERATION
FRONT LAMP SWITCH
Use this switch (2) to light up the front lamps, side clearance lamps
and tail lamps.
Position (A): Front lamps light up in addition to lamps at position
(B).
Position (B): Side clearance lamps and tail lamps light up
Position (C): OFF
FRONT WORKING LAMP SWITCH
This switch (3) is used to light up the front working lamp.
Position (A): Working lamp lights up
Position (B): OFF
BLADE ACCUMULATOR SWITCH
(If equipped)
This switch (4) is used to actuate the blade accumulator.
Position (A): Blade accumulator ON
Position (B): OFF
REMARK
The blade accumulator is effective in leveling road surfaces on
jobsites where there are many rocks or when clearing
compressed snow.
CIGARETTE LIGHTER
This cigarette lighter (5) is used to light cigarettes. When the
cigarette lighter is pushed in, it will return to its original position after
several seconds, so pull it out and use it to light your cigarette.
EXPLANATION OF COMPONENTS
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