OPERATION
HANDLING CAB WIPER
PREVENTING DAMAGE TO WIPER ARM BRACKET
NOTICE
When angling the wiper arm to the front, check that the
wiper blade is hanging free.
When angling the wiper arm to the front, such as when wiping
the glass clean, if the wiper arm is angled with the wiper blade
locked to the arm (the bottom of the blade is caught on the
arm), abnormal force is brought to bear on the mounting
bracket and the bracket may break.
DUST INDICATOR
Open the top front cover of the engine side cover at the right
side of the machine. The dust indicator is under the air cleaner.
The display is given in five stages according to the degree of
clogging of the element.
The air cleaner clogging caution lamp on the machine monitor
lights up when the air cleaner is clogged to inform the operator
that the air cleaner should be cleaned.
After cleaning, press the reset button to cancel the display.
For details of the method of cleaning, see "CLEANING OR
REPLACING OUTER ELEMENT ( 4-19 )".
EXPLANATION OF COMPONENTS
0.
0.
0.
3-65