Operation Manual

Program
Weekday
AM/PM mode
Time
Relative Humidity
3
4
HEAT/COOL CONTROL
LCD DISPLAY
DISPLAY
UP
DOWN
FAN CONTROL
SET CLOCK
PROGRAM
AHEAD
RESET
HOLD
BACK
USAGE
Function Key Descriptions
LCD Display
26
Set Time and Day
Press SET CLOCK to start time setting. The time and SET symbol will flash.
Use AHEAD or BACK to set the current time.
Press SET CLOCK again. The day and SET symbol will flash.
Use AHEAD or BACK to set the current day.
Press SET CLOCK again to exit.
INSTALLING THE BATTERY
SELECT C / F display
Install the two AA size batteries (included) to the thermostat following the polarity as marked. The LCD
display will show the room temperature flashing in Celsius. Press UP or DOWN to change the
temperature display between C and F.
Press SET CLOCK, and the thermostat would go to clock setting / normal display.
Note: This is a one-time process. The temperature unit of the thermostat CANNOT be changed
afterwards unless you reset the thermostat.
Attaching The Thermostat To The Back-Cover
Attach the thermostat body to the back-cover that is already installed on the wall by snapping the
hinges together. Flip up the thermostat and it will snap close.
Congratulations! You have completed the installation of the thermostat. Please refer to the operations
manual for programming and operating instructions.
°°
°°
Set / Program
Temperature
Curent Temperature
25
+
+
-
-
HE
HG
+
_
Setting The Fan Operation Jumper
Depending on your home's heating system, you may
need to change the jumper setting for the fan
operation. The jumper is located at the lower right-
hand side of the back of the thermostat.
HG – Use this setting for gas or oil-fired furnaces.
This setting allows the fan operation to be controlled
by the heating system; not the thermostat. This is the
correct setting for most systems.
HE – Use this setting for electric heating systems. With this setting, the thermostat will turn on the fan
immediately with the heating system.
The jumper is pre-installed in the 'HG' position as a factory default. So there is no need to change
the jumper if this is the correct setting.
To change the jumper setting, pull out the small black rectangular block and align it to the new
position and push it in fully.
RC
RH
Y
W
H2
H1
B
O
G