Starting the Unit

How to start your Vector 8800MT refrigeration unit

Step 1: Locate the START/RUN-OFF Switch

Find the START/RUN-OFF switch (SROS) at the bottom right of the control panel.

Step 2: Flip the Switch

Flip the switch from the OFF position to the START/RUN position.

Step 3: Logo Display

The system will display the Carrier Transicold logo on the screen.

Step 4: Diagnostic Sequence

A diagnostic sequence runs automatically. The ALARM light flashing during startup is NORMAL โ€” this is part of the self-check process.

Step 5: Language & Hour Meter

The display will show language selection and hour meter readings (if configured).

Step 6: Transition Countdown

A standby-to-diesel transition countdown appears (approximately 27 seconds).

Step 7: Engine Auto-Start

The engine will auto-start when the countdown timer reaches zero.

Step 8: Default Display

The default display screen appears showing all zone temperatures and setpoints.

No Starting Aids!

Under NO circumstances should ether or any other starting aids be used to start the engine. This can cause serious engine damage and may result in an explosion.

Electric Standby

If the unit attempts to start in Electric Operation and power is not available, alarm 00073 will activate. If this persists for 5 minutes and the unit is configured to allow auto-switch, it will transition to Engine (Diesel) Operation automatically.

Display Not Illuminating?

If the LCD display does not illuminate after switching to START/RUN, check: battery voltage (may need a booster battery), fuses, and verify that all harness connectors are secure.