Temperature Measurement
‘HI’ will be shown when temperature is above 40°C and ‘LO’ will be shown when temperature falls
below 0°C.
Power Installation
The thermostat is operated by two AAA 1.5V Alkaline batteries. To power-up the unit, install the
batteries and slide the ON/OFF switch to ON position. When power is supplied for the first time or
reset button is pressed, the display will show as follows:
If the display is different as shown, use a fine probe such as straightened paper clip to gently push the
reset button.
TEMPERATURE
22
°
C
CONTROL TEMPERATURE 20
°
C
OUTPUT
OFF
III CONTROL TEMPERATURE
At the normal operation mode, the temperature could be set.
•
Push
/
button to view the setting temperaturewhich was set last time.
•
When power up or reset, the factory preset control temperature 20°C is shown.
•
Hold
/
button about 3 seconds and the temperature indicator will flash one time.
•
Push
/
button to increase or decrease thetemperature setting.
•
Hold
/
button to fast advances the adjustment rate.
•
The unit will be back to normal operation mode automatically when no button is pressed about 10
seconds.
•
Program temperature can only be set in the control temperature range from 5°C to 35°C, not
