•The heater will beep as it power on. The heater starts on standby mode, displaying the ON/OFF
button.
•To initiate heating, press the ON/OFF
button. You will see the ECO mode icon
. This
means the device is in the ECO mode state. ECO mode is the power is half,Comfort mode is full
power.
•To change heating mode, press the
MODE button to cycle through the modes: ECO mode
,Comfort mode
and anti-frost mode
. And the heater will be in the mode selected.
•To set the temperature of any of the modes, you can use the
RIGHT and
LEFT buttons
to adjust the temperature. Temperature range is from 5°C –50°C.
•To set the timer, press the
TIME button. Timer range is 1 – 24 hours. The digits will flash
after setting and then the screen will return to heating mode. The timer icon
on the screen will
show that the timer has been set. The heater will turn off automatically as long as the set timer
elapsed.
•To set the child lock, press and hold the
RIGHT button until the padlock icon
will appear
on the screen. Then the control panel will be locked out. To release, press and hold the
LEFT
button. The padlock icon will disappear, and then all the buttons can be used again.
•To set the display light, press the light button on
once, the display will be in half luminance,
press the button again, the display will disappear, press again, it will return to full luminance.
Technical Data
Type
Voltage
Frequency
Power
Category
GPH-20W
230V
50/60Hz
2000W
I
GPH-21B