Komatsu PC16R-3 Operation & Maintenance Manual page 279

Hydraulic excavators
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To connect another bucket or accessory
Depending on the type or combination of the equipment, this may hit the cab or other parts of the ma-
q
chine.
When a working tool is used for the first time, check that it does not cause any interfere and work with
caution.
1 - Place the quick coupling on the bucket or accessory.
2 - Press the switch (1).
IMPORTANT
The switch has a safety mechanism which prevents accidental activation. Slide the stop near itself and
q
then press the switch. The light of the switch switches on and the horn sounds.
3 - With the switch (1) in 'B' position, press and hold button (2) of the right lever to activate the quick coupling.
4 - Moving the bucket cylinder and the booms, position the quick coupling on the corresponding part of the bucket
or accessory. Follow the instructions of the quick coupling manufacturer.
5 - Release the button (2). The quick coupler is locked on the bucket/accessory.
Take the switch (1) to "A" position (OFF). The light switches off and the horn stops.
HYDRAULIC QUICK COUPLER (SINGLE-EFFECT)
WARNING
WEAM012405
277

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