Komatsu WA600-8 Operation & Maintenance Manual page 117

Wheel loader
Table of Contents

Advertisement

OPERATION
REMARK
Immediately after turning the starting switch to ON position and during the engine is running, DEF level cau-
tion lamp (1) lights up in white. However, this does not indicate abnormality.
In cold weather, DEF level cannot be detected and DEF level caution lamp (1) lights up in white for approxi-
mately 1 hour. However, this does not indicate abnormality.
Even if DEF level caution lamp (1) is not lit in white, it may take a long time for DEF level gauge to display
the correct position.
Note that the following cases are not abnormal:
When DEF is added while the starting switch is kept at ON position.
When the starting switch is turned to ON position immediately after adding DEF (within approximately
30 seconds).
Before adding DEF, turn the starting switch to OFF position. Wait for a while after adding, then turn the
starting switch to ON position.
SWITCH PANEL
(1) UP switch
(2) Air conditioner switches and numeric keypad
(3) Menu switch
(4) ENTER switch
These are used for the operation of the machine monitor or air conditioner.
The function of each switch varies depending on the screen of the machine monitor.
EXPLANATION OF COMPONENTS
(5) RETURN switch
(6) DOWN switch
(7) Guidance icon
3-49

Advertisement

Table of Contents
loading

Table of Contents