Universal Remote Control total control THZ-100, Owner'S Manual

Page: 30 / 52

Page 26
THZ-100 T
HERMOSTAT
Changing the Auxiliary Heat Offset Temperature
In heat pump systems, the Auxiliary Heat Offset temperature is the
temperature difference at which the auxiliary heat is activated. For single
stage systems, it is the difference from the set point; for two stage systems,
it is the difference from the second stage offset.
If you desire to change the Auxiliary Heat Offset temperature then use the
arrow keys to move the highlight bar to
Aux Heat Offset . If you do not
have a heat pump system then the Aux Heat Offset feature is not displayed
in the options menu list.
Press the key below the OK key label in the smart-key label at the bottom
right of the display to select this option. If you decide to cancel the operation
then press the key below the
Go Back key label in the smart-key label at
the bottom left of the display.
After pressing OK , the screen updates to a screen that says Aux Heat
Offset at the top of the screen and the current offset temperature in the
center of the screen. Use the arrow keys to adjust the temperature up or
down to the value you desire.
Press the key below the Set Temp key label in the smart-key label at the
bottom right of the display to save your new offset value. If you decide to
cancel the operation then press the key below the
Cancel key label in the
smart-key label at the bottom left of the display.
The initial value is established when the thermostat is initially setup through
the MRX Advanced Network System Controller.
Changing the 2nd Stage Offset Temperature
In multi-stage systems, the 2nd Stage Offset temperature is the temperature
difference from the set point where the equipment second stage is activated.
There is a setting for both heating and cooling. If you do not have a multi-stage
system then the
2nd Stage Offset feature is not displayed in the options
menu list.
If you desire to change the 2nd Stage Offset temperature then use the arrow
keys to move the highlight bar to
2nd Stage Offset .
Press the key below the OK key label in the smart-key label box at the bottom
right of the display to select this option. If you decide to cancel the operation
then press the key below the
Go Back key label in the smart-key label box
at the bottom left of the display.
After pressing OK , the screen updates to a new screen where you choose
to set either the heating second stage offset or the cooling second stage
offset.