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