Manual Zone Selection Mode

Manual Zone Selection mode allows the operator to select a desired zone when the Standard Display is being shown. Once a zone is selected, the zone can be turned on or off, the zone setpoint can be changed, or a manual defrost cycle can be initiated.

To manually select a zone when the Standard Display is being shown, press the Enter Key once. A decimal point will be illuminated to the right of the Zone 1 horizontal bar as shown ( Manual Zone Selection Mode). This indicates that Manual Zone Selection MODE is active. The unit will remain in Manual Zone Selection MODE for 30 seconds after the last key press.

Manual Zone Selection Mode

When Manual Zone Selection MODE is active, pressing the Enter Key manually scrolls through the zones. When the desired zone is shown on the display, operation of that zone can be changed as required.

  • The selected zone can be turned on or off.

  • The selected zone setpoint can be changed.

  • A manual defrost cycle can be initiated in the selected zone if zone conditions permit.

Parent topic: Truck Standard Display HMI Control Panel