Function Keys Function KeysOpen 1 ON/OFF Key 2 Defrost Key 3 PTI - Pre-trip Inspection F1 Alarm Key F2 C/F Key F3 Setpoint Key F4 Menu Key Parent topic: Operating Instructions Unit On/Off Key Open ON - Unit will operate on Cool or Heat depending on the controller setpoint temperature and the container air temperature. OFF - The unit will not operate.
Unit On/Off Key Open ON - Unit will operate on Cool or Heat depending on the controller setpoint temperature and the container air temperature. OFF - The unit will not operate.
