Everex Communications, Inc
WT-22 User’s Manual:
WT-22 is a thermostat with a wireless radio which controls the setting of
an Air Conditioning/Heating (AC/Heating) unit based on user’s inputs. The
thermostat consists of a LCD display which shows the current setting to the user,
an occupancy sensor which detects the state of occupancy and 5 buttons for
user’s setting. The unit can be powered by 4 AA batteries or from a low voltage
external power source.
There are 5 buttons on the unit, namely Mode, Fan Speed, Constant Fan ,
Up Arrow and Down Arrow. The following are the functions of these buttons.
MODE
– To select OFF, HEAT or COOL mode.
FAN SPEED
– To change the speed of the fan to HIGH speed or LOW speed
setting.
CONSTANT ON
– To set fan to be always on.
UP Arrow/DOWN Arrow
– To increase (Up) or decrease (Down) temperature
setting.
The LCD displays the current setting of the thermostat. If the user
changes the setting of the AC/Heating unit, the WT-22 will also update the LCD
display to match the setting of the AC/Heating unit.
