Pilot Display Portion - Komatsu WA320-5H Operation & Maintenance Manual

Wheel loader
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EXPLANATION OF COMPONENTS

PILOT DISPLAY PORTION

When the starting switch is ON, the pilot display lights up when the display items are functioning.
(1) Parking brake pilot lamp
(2) Preheating pilot lamp
(3) Emergency steering pilot lamp
(4) Directional lever position pilot lamp
PARKING BRAKE PILOT LAMP
This lamp (1) lights up when the parking brake is applied.
PREHEATING PILOT LAMP
This lamp (2) lights up when the engine preheating electric
heater is actuated.
In cold weather, when the starting switch is turned to the ON
position, this lamp lights up, and when the preheating is com-
pleted, it goes out.
The preheating time differs according to the engine water tem-
perature.
3-22
(5) Pilot lamp for speed range selector switch position
(6) Turn signal pilot lamp
(7) Head lamp high beam pilot lamp
OPERATION
3

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