Komatsu PW130ES-6K Operation & Maintenance Manual page 78

OPERATION
OPERATION OF DOZER + OUTRIGGERS
(ensure safety lock lever is unlocked and front axle is locked)
A. To operate front attachment(s)
1. Ensure park brake switch (16) is on.
2. Set outrigger left/right switch (20) to appropriate position.
3. Press undercarriage attachment switch (21).
4. Move right hand wrist lever forward to lower the attachment
and rear-wards to raise the attachment.
22a. UNDERCARRIAGE ATTACHMENT OPERATION WARN-
ING LAMP (For machines fitted with dozer blade only)
This lamp will illuminate when undercarriage attachment switch
has been pressed and indicates that when right hand wrist lever
is moved forward or rearwards the undercarriage attachment will
move.
When this lamp is not illuminated the right hand wrist lever will
operate the boom raise/lower as normal.
NOTE: If the machine is fitted with outriggers operation of the
undercarriage attachment switch will illuminate the outrig-
ger left/right switch (20).
B. TO OPERATE REAR ATTACHMENT(S)
1. Ensure park brake switch (16) is off.
2. Set outrigger left/right switch (20) to appropriate position.
3. Press undercarriage attachment switch (21).
4. Move right hand wrist lever forward to lower the attachment
and rearwards to raise the attachment.
EXPLANATION OF COMPONENTS
77