Komatsu PW98MR-10, Operation & Maintenance Manual

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(C): START position
This is the position to start the engine. Keep the key at this position during cranking
The key will return to ON position (B).
(D): HEAT (preheating) position
When starting in cold weather, turn the key to this position.
When the key is turned to HEAT (preheating) position (D), the HEAT pilot lamp lights up. Keep the key at this
position until the HEAT pilot lamp flashes. Release the key immediately after the HEAT pilot lamp flashes. When
you release the key, it returns to OFF position (A). Start the engine immediately by turning the key to START
position (C).
REMARK
• If the lock lever is not at LOCK position (L), the engine
does not start. Check that the lock lever is at LOCK posi-
tion (L) when operating the starting switch.
• If the travel direction selection switch is not in neutral (N),
the engine will not start. Check that the travel direction is in
neutral (N).
FUEL CONTROL DIAL
Fuel control dial is used to control the engine speed and out-
put.
(a) Low idle (MIN)
The position where turning the dial fully to the left.
(b) High idle (MAX)
The position where turning the dial fully to the right.
RKA48490
OPERATION EXPLANATION OF COMPONENTS
3-93
WENAM00061