Grove Published 3-25-2020, Control # 595-10 3-27
GRT8100 OPERATOR MANUAL OPERATING CONTROLS AND PROCEDURES
Telescope Mode M
When mode M is active and telescoping is enabled, jump
(toggle) to this screen and force jog dial to operating display
module (ODM).
Focus on desired telescoping section and activate it by
pressing the enter button. Last active telescoping section
displays in the status bar.
Operator may switch between T1 or T2-4.
RCL Setup Wizard
NOTE: When lifting with the optional 3.05 m (10 ft) heavy
duty boom extension installed on the boom nose,
operator must manually input the load chart rigging
code into the RCL. The RCL Setup Wizard cannot
be used to configure the RCL for this crane
configuration. The rigging code is located at the top
of each load chart.
The RCL can be set graphically, or by direct number input or
rigging code. The rigging code is determined using the load
chart. This screen always appears with some rigging code
displayed, even if it does not match actual crane
configuration.
The RCL is working correctly if no error message displays. If
any fault codes are present, the fault indicator on the main
CCS screen will be illuminated in red.
NOTE: If the RCL is not working correctly, do not start work
with the crane but notify Manitowoc Crane Care.
Set Counterweight
When rigging is complete, toggle clockwise to exit the
outrigger position and move on to setting the counterweight.
Toggle clockwise and select the counterweight icon.
Available choices display on the right of the screen.
NOTE: When the RCL override icon (1) is flashing, it
means the override switch was active at crane
startup. In this case override is NOT active. To