Starting the Unit
How to start your Vector 8500 refrigeration unit
Under NO circumstances should ether or any other starting aids be used to start the engine.

Place the START/RUN-OFF switch in the START/RUN position.
The unit will automatically start in the operating state it was in (Engine or Electric) when it was stopped.
The system will display the Carrier Transicold logo, the default screen, language selection, and hour meter readings (if configured). The alarm light and light bar amber LEDs will test-flash. The system then performs a start sequence, energizes the buzzer, and starts the unit automatically.
If the unit attempts to start in Electric Operation and power is not available, alarm 00073 NO POWER- CHECK POWER CORD will activate. This alarm clears if power is restored. If the alarm persists for 5 minutes and the unit is configured to allow a switch, it will transition to Engine Operation automatically.
If an alarm is present, the alarm message will display in the MessageCenter and the alarm LED will flash for five seconds. If any shutdown alarms are present, they must be cleared before the unit will start.
If the unit needs to be switched from Engine Operation to Electric Operation or vice versa, refer to SWITCHING OPERATING STATE, Section 3.5. Once the unit is operating in the desired state, observe the MessageCenter. If "ACTIVE" or "MODIFIED" is displayed at the right, the unit is equipped with IntelliSet settings (refer to Section 3.6).
If the LCD display does not illuminate, check: battery voltage (a booster battery may be needed), fuses, and verify that the harness connector at the back of the display module and all other module connectors are securely attached.