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HANDLE MACHINE READY FOR INSTALLATION OF ATTACHMENT
•
When using the crusher, use the working mode selector switch on the monitor switch portion to set the
working mode to ATT mode, and set the lock pin to position (c) when using the pedal.
NOTICE
•
When using the breaker, if the lock pin is set to position (c) and the pedal is depressed in direction
(D), it will cause damage or defective operation of the breaker. To prevent it, when using the breaker,
always set the lock pin to position (b).
•
Before changing the position of the lock pin, stop the engine.
ATTACHMENT 1 PROPORTIONAL SWITCH
Operate the 1st-line attachment proportional switch when using
general attachments.
You can increase or decrease the flow rate by controlling the
switch stroke.
The attachment does not operate unless the attachment mode
is set on the machine monitor.
BREAKER OPERATION SWITCH
The breaker operation switch is used to operate the breaker.
If this switch is pushed, the breaker operates.
The breaker does not operate unless the breaker mode is set
on the machine monitor.
ADDITIONAL FILTER FOR BREAKER
NOTICE
Always install an additional filter in the return circuit on machines equipped with a hydraulic breaker.
The additional filter for breaker prevents deterioration of the hy-
draulic oil when using a breaker.
It is automatically switched according to the selected working
mode. It is necessary to switch the working mode to match the
attachment that is installed. The oil flows only when the selec-
tor valve is set in the breaker position.
6-18
WENAM00111
ATTACHMENTS AND OPTIONS
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