Standard Operation - Set Back - LG PREMTB10U Installation & Operation Manual

OPERATION INSTRUCTION
18

Standard Operation - Set back

Set back operation revert to last unoccupied schedule until Set back operation is canceled.
• It change to 'function setting - set back setting' if Thermostat doesn't have last unoccupied
schedule .
- Set back operation setting :
Auto operation mode / Set back setting temperature: Function setting – Set back temperature
• You can't change setting in set back mode except cancel the set back mode.
- 'HL' lock is displayed on the window.
• It can be canceled ,if Thermostat receive command from other controller.
• When commands are received by other controllers, the set back mode gets deactivated.
• When the set back mode is deactivated, the following takes place.
- The set points shall go to the current occupied set points.
- If there are no current occupied set points, the set point shall go to the last occupied set
points in the weekly schedule.
- If there are no occupied set points in the schedule, the set points will go to the default if
the values have not been adjusted.
- Default Occupied setting will be auto. (heat 60 °F(16 °C), cool 86 °F(30 °C))
Operate set back mode
Press button, you can operate set back
mode.
Cancel set back mode
Press button in set back mode, you will
cancel set back operation.
- it revert to last weekly reservation schedule.