Engcon QS45 - Connecting the Tool, Mechanical Lock

5 Operation
5. The locking bolts are now in the open position and the
tool is released. Carefully lift the machine coupler away
from the tool.
IMPORTANT
The machine may only be operated
with the quick coupler lock switch
in the activated position when
connecting and disconnecting
tools.
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5.3.3. Connecting the tool, mechanical lock
1. Open the quick coupler lock with a suitable tool
On models with a screw, turn it counter-clockwise until
the locking bolts engage and the indicator rod is in its
outermost position.
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On models with a lever, use an extension pipe and move
the lever to its end position. The indicator rod will then be
in its outermost position and the lock clamp will keep the
locking bolts open.
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2. Move the machine coupler toward the tool.
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