22
OM90A
In addition to visual checks, perform a ground
test to ensure the coupler is properly
locked to the attachment. Place attachment flat
on the ground.
While keeping attachment against the ground,
slowly retract the bucket cylinder. Verify there is no
movement of the attachment out of the coupler.
There should be no movement of the attachment if
the coupler is properly attached.
If the coupler is correctly engaged to the attachment,
proceed with operation. If the coupler is not
properly engaged, place the attachment on the
ground and repeat steps 2-7.
NOTE: A coupler not locking properly could be
caused by attachment pin centers that are
outside the coupler design. See pin spacing
chart provided in this manual.
STEP 6
STEP 7
OPERATION
STEP 1
Rotate coupler and attachment to full curl position
and hold over relief.
Note: The coupler must be held over relief in
order to lock / unlock the coupler cylinder.
UNLOCKING ATTACHMENT
With coupler held in this position, press and hold
the
UNLOCK
button on the control box (buzzer
will sound).
STEP 2
Visually verify the lock wedge has fully
retracted.
Summary of Contents for JRB SMART-LOC
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