Komatsu WA800-3E0, Руководство по эксплуатации и техническому обслуживанию

Страница: 163 / 336

OPERATION
OPERATION
3-101
BUCKET CONTROL LEVER
Set the work equipment lock lever to the FREE position before operating the control lever.
Position (A): TILT
Position (B): HOLD
The bucket is stopped and held in position.
Position (C): DUMP
When the bucket control lever is pulled further from the TILT
position, the lever is stopped in this position until the bucket
reaches the preset position of the positioner, and the lever is
returned to the HOLD position.
REMOTE POSITIONER 3
(If equipped)
A remote positioner function is available for this machine as an optional part.
METHOD OF OPERATING REMOTE POSITIONER
1. When remote positioner RAISE/LOWER selector switch
(1) is pressed, the system is turned ON, the remote posi-
tioner stop display lamp lights up, and the remote posi-
tioner is set to the actuation condition.
REMARK
Each time the remote positioner RAISE/LOWER selector
switch is pressed, the lighting of the display lamp changes as
follows.
1: RAISE ON/LOWER OFF
↓
2: RAISE OFF/LOWER ON
↓
3: RAISE ON/LOWER ON
↓
4: RAISE OFF/LOWER OFF
Tilt
Dump