5-28 Published 7-23-2020, Control # 668-02
SET-UP AND INSTALLATION GRT9165 OPERATOR MANUAL
6. In the ODM, use the ODM keypad or jog dial to highlight
the counterweight icon .
7. Press the OK button on the ODM keypad or press the
jog dial.
The Counterweight screen appears.
8. If necessary, rotate the superstructure so the rear is over
the counterweight platform on the front of the carrier
(slew angle 176.5° or -176.5°).
9. Using the ODM keypad or jog dial, highlight the down
arrow . Press and hold the OK button on the ODM
navigation control pad or the jog dial down until the
counterweight cylinders are fully extended.
NOTE: The swing speed is restricted during this operation
when the counterweight cylinders are extended.
10. Using the Swing Controller, the swing the superstructure
to a slew angle of 176.5° or -176.5° to install the
counterweight cylinders in to the counterweight posts.
NOTE: The Up and Down counterweight cylinder arrows
are active when the superstructure slew angle is
between 179.5° to -179.5°.
11. Rotate the superstructure to a slew angle of 179.5° to
-179.5°.
12. Using the ODM keypad or jog dial, highlight the Up
arrow . Press and hold the OK button on the ODM
navigation control pad or the jog dial down until the
counterweight cylinders are fully retracted, lifting the
counterweight up to the superstructure.
13. Using the ODM navigation control pad or jog dial,
highlight the lock icon . Press and hold the OK button
on the ODM navigation control pad or the jog dial until
the locking pins are locked (green).