5 Operation
5.3.2. Disconnecting the tool, hydraulic lock
1. Place the tool on the ground, with the locking bolts
pointing away from the cab.
2. Activate the quick coupler lock function.
3. Activate the hydraulics and the locking bolts.
4. The locking cylinders are activated.
In the case of Q-Safe , the closed position is achieved
when the orange indicator rod no longer protrudes from the
quick coupler. The sound and light signals are activated.
CAUTION
Use hearing protection
when in close proximity
to or operating the Q-
Safe machine coupler
when connected. Risk of
hearing loss.
For engcon's other quick coupler, check that the blue
indicator rod is out. Indicator rod location may vary
depending on the machine coupler model.
In this position the tool is free !
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