OPERATING PROCEDURES GRT8120 OPERATOR MANUAL
4-164 Published 3-22-2021, Control # 702-02
Confirming and Applying the Rigging Code
• Select the symbol (1, Figure 4-189).
• Confirm the selection.
The Monitoring menu is opened and the rigging code is
applied.
If the rigging code is not permissible, symbol 1 cannot be
selected.
Entering the Telescoping Mode Number
After the RCL has been initialized, and the rigging mode
screen is re-entered, and the telescoping function has been
enabled, and the boom is fully retracted and locked, then a
Telescoping Mode Number may be selected (1,
Figure 4-190). Entering this option allows the up/down or jog
dial to be used to select from an available list of these mode
numbers. After this selection and using the check-mark
again on the rigging screen, the telescoping function will
commence for the requested telescoping status based on
the mode number.
WARNING
Overload/Tipover Hazard!
The RCL is an operator aid. If it is programmed
incorrectly, the system may not warn the operator of
impending overload and may not activate function
lockouts.
Ensure the RCL is properly programmed to correspond to
the actual crane configuration being used.