Keypd/Display

Configuring Keypad Page

Use the KeyPd/Display page to configure the keypad lockout level, display temperature unit in the thermostat, time display format, system switch configuration and fan switch configuration.

Mode

Off-line or On-line.

Procedure

  1. Click the Keypad button on the left pane to open the Keypd/Display Configuration page.
  2. Enter information into available fields.
  3. Click Commit to save the settings or Reset to revert to the last saved settings.
  4. Click Next to display the Setpoints Configuration page or Back to display the General Configuration page.

Fields

Name Definition
KeyPad Lockout Use this option to configure the keypad lockout enable/disable through special keypad sequence on the thermostat.
  • Enable All: Selecting this option will allow the user to access any keys on the thermostat. No lockout will be imposed.
  • Enable Setpoints & Override: This option will lockout all keys except Temperory Occupied, Temporary Not Occupied, increase and decrease and information key.
  • Info Key Only: This option will lockout all keys information key
Display Units Use this option to configure the display units in the thermostat for temperature fields.
  • Degrees F: Select this option to set the display unit for temperature fields as degree Fahrenheit.
  • Degrees C: Select this option to set the display unit for temperature fields as degree Centigrade.
Clock Display Use this to configure the display mode of time in the thermostat.
  • 12 Hour(AM/PM): Selecting this option will display the thermostat time in 12 hour format.
  • 24 Hour: Selecting this option will display the thermostat time in 24 hour format
System Switch Use this option to configure the system operation of the thermostat.
  • OFF: When this option is selected, heat and cool states are disabled.
  • AUTO: The thermostat is configured for Automatic Changeover. When this option is selected, heating and cooling stages are enabled to maintain heating and cooling setpoints.
  • Cool: When this option is selected, cooling stage operates on call for cooling. Heating stages are disabled.
  • Heat: When this option is selected, heating stage operates on call for heating. Cooling stages are disabled.
  • Emergency Heat: This option is available only when the equipment type is selected as Heat Pump. Auxiliary heat serves as stage one. Compressor stages are locked off.
Fan Switch Use this option to select the fan switch.
  • On (On in occupied): When this option is selected, fan operates continuously in scheduled occupied and stand by periods and bypass mode. Fan cycles with call for heating or cooling during unoccupied periods.
  • Auto (Intermittent in Occupied): When this option is selected, fan cycles with call for heating or cooling during scheduled occupied, standby and unoccupied periods.

Note: If the T7350 is scheduled for occupied and occupancy sensor is unoccupied(thus effective occupancy is standby), then the fan is off and will turn on with a call for heating and cooling. This applies to both On and Auto.

This follows the action of the auxiliary relay when configured for TOD. This is further modified by the selection of conventional(OFF with Heat) or electric heat (ON with Heat).

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