Grove Published 3-1-2018, Control # 559-03 3-45
RT9130E-2 OPERATOR MANUAL OPERATING CONTROLS AND PROCEDURES
Engaging the Mid-Extend Lock Pin
1. Turn the locking pin 90° from its stowed position and
allow the pin to rest on top of the outrigger beam.
NOTE: It may be necessary to jog the outrigger extension/
retraction switch slightly to ensure proper pin
engagement.
2. Slowly extend or retract the outrigger beam, allowing the
locking pin to drop into the hole in the top of the outrigger
beam, engaging the outrigger beam at the desired
length.
Stowing the Outriggers
1. Select the rear jacks with the Jack Selector Switches
and hold the Extension/Retraction Switch to RETRACT
until the rear jacks have retracted several inches.
2. Select the front jacks with the Jack Selector Switches
and hold the Extension/Retraction switch to RETRACT
until the front jacks have retracted several inches.
3. Repeat steps 1 and 2 until the crane is resting on all four
wheels and the jack floats are several inches off the
ground
NOTE: Jack floats weigh approximately 45 kg (99 lb).
4. Release the locking levers and allow the floats to drop to
the ground.
5. Continue to retract the jacks until they are fully retracted.
6. Depress the desired rocker switch on the Outrigger
Selector Controller and hold the outrigger Extension/
Retraction rocker switch to RETRACT. The appropriate
outrigger beam should begin to retract.
NOTE: More than one outrigger may be retracted at one
time.
7. After all outriggers have been fully retracted, stow the
outrigger floats.
Stowing the Mid-Extend Lock Pin
1. Lift the lock pin and turn it 90° to its stowed position.
NOTE: If the lock pin is wedged in the hole in the outrigger
beam, it may be necessary to jog the outrigger
Extension/Retraction Switch slightly while pulling
upward on the pin.
2. Retract the outrigger extension/retraction cylinder.
Swinging the Boom
DANGER
Tipping Hazard!
The mid-extend outrigger beam lock pin must be engaged
before operating on any beam from the mid-extend
position.
The proper load chart and rated capacity limiter (RCL)
program must be selected for the current outrigger
configuration.
CAUTION
Keep feet and hands clear of floats when unlocking the
floats from the jacks.
DANGER
Crushing Hazard!
Death or serious injury could result from being crushed by
moving machinery. Before activating swing, sound the
horn and verify that all personnel are clear of rotating and
moving parts.
Keep the area beneath the boom clear of all obstructions
and personnel when lowering the boom.
DANGER
Incorrect load chart selection may lead to crane tipping or
structural failure and may result in death or severe injury.
The operator must input the proper load chart and rated
capacity limiter (RCL) program for the outrigger position
selected.
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