Komatsu PW160-7H Operation & Maintenance Manual page 176

OPERATIONS AND CHECKS BEFORE STARTING ENGINE
Hydraulic adjust boom operation: Depress front of pedal
●
(29) to extend the boom and the rear of the pedal to retract
the boom.
OPERATION OF DOZER + OUTRIGGERS
REMARK
Ensure safety lock lever is lowered (UNLOCKED).
1. Press switch (4) on right control lever to change from boom
operation to dozer/outrigger operation (attachment).The mon-
itor will now display symbol (12) indicating the dozer/outrigger
option has been selected
2. Using monitor panel switches (16~19) select the desired
combination of dozer/outriggers required. A light will illumi-
nate next to the switch to confirm selection
16 Rear Left Outrigger / Blade
17 Front Left Outrigger / Blade
18 Front Right Outrigger
19 Rear Right Outrigger
3. Right control lever (7) will now operate the dozer/outriggers
1 Lever forward
2 Lever back
4. To return right control lever to boom operation activate switch
(4). Symbol (12) will now disappear from the monitor panel
display
When moving the machine, confirm that the chassis attach-
ment is raised.
PRECAUTIONS FOR USING THE DOZER
1. When using the dozer blade as stabiliser.
Use the dozer blade in the same way as an outrigger. How-
ever, use it only on level ground so that uneven loads will not
be applied to the blade.
176
Attachment down
Attachment up
WARNING
Hydraulic adjust boom pedal
29
Raise
Lower
17
16
4
7 Right control lever
PW160-7H VEAM390100
OPERATION
18
19
12