Universal Remote Control (URS) THZ-100 Rev 03 - Manual (Page 36)

Page 32
THZ-100 T
HERMOSTAT
Adjusting the LCD Brightness
If you desire to change the brightness of your thermostat LCD display
then use the arrow keys to move the highlight bar to LCD Brightness.
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 Cancel 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 LCD Screen
Brightness at the top of the screen and the current brightness level in the
center of the screen. Use the arrow keys to adjust the brightness percentage
to the value you desire. As you change the value of the brightness in the
center of the display the brightness changes to correspond to the level displayed.
When you are satisfied with your brightness level selection then press the
key below the Set Level key label in the smart-key label box at the bottom
right of the display to save your new 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.