Buttons.
A four-button cluster is located on the front of the thermostat.
Fan
Heat
Cool
Up
Down
These buttons are used in adjusting fan operation, changing
the set point temperature up or down and changing the
operating mode of the thermostat.
Fan Control
There are three options regarding the fan control.
Fan Auto –
Unit adjusts the fan speed automatically as required
Fan 1 –
Low-speed fan
Fan 2 –
High-speed fan
Fahrenheit/Celsius
The button located on the left side of the thermostat controls the display of the temperature
and allows you to toggle between Fahrenheit and Celsius. It is marked F/C on the left front.
Backlight
A single button on the right side of the thermostat activates the display backlight. The backlight
will illuminate the display for 5 seconds. Backlighting takes significant energy from the batteries
and should be used sparingly. Frequent use of the backlight function will noticeably reduce
battery life.
Fan Auto
COOL
70
O
O
Set Point
Hold
Mode of
operation
Set Point
5
Fan status
