Once automatic functions are set, the system could start at any time. Before servicing the unit,
disconnect the unit from the batteries to prevent injury should the unit attempt to start while
servicing. All presets will remain once battery cable is reconnected.
If the message “DISCONNECT STARTER” is displayed and/or the APU buzzer sounds once per
second, the control system has detected that the starter output is stuck ON when the starter motor
should not be running. When activated the starter motor may continue to run even if the APU is
turned OFF. The starter solenoid disconnect and/or battery cables must immediately be
disconnected if this alarm is activated. Use caution when disconnecting the starter solenoid
disconnect and battery cables. DO NOT return the equipment to service until a repair has been made!
DO NOT open the CCU enclosure. There are no operator serviceable parts inside.
DO NOT open the coolant tank cap when engine and coolant is HOT.
Only qualified personnel may perform maintenance and inspection
Use 12 AWG shore power extension cord for distances of 0 to 50 feet and 10 AWG from 50 to 100 feet.