Manitowoc Published 05-03-17, Control # 228-03 1-19
16000 SERVICE/MAINTENANCE MANUAL INTRODUCTION
Display Screens
See Figure 1-10.
The display screens contain the RCL display and main
display. Use the menu screens to selected RCL and crane
functions.
Electrical Power to Operator Cab
See Figure 1-11.
When the key-operated engine switch is in the STOP
position, voltage is available to operate the dome light
switch, and radio/clock. When the key-operated engine
switch is placed in the RUN position, power is available to
the following cab-related relays:
• Cab power relay (CAB PWR). When the cab power relay
is enabled, power is available to operate crane controls.
• Air conditioning system relay (A/C CLUTCH)
• Engine control module
• CAN-bus system power relay (CAN PWR)
• CAN-bus system ground relay (CAN GND)
• Cab power relay (CAB PWR). When the cab power relay
is enabled, power is available to operate crane controls.
• Air conditioning system relay (A/C CLUTCH)