9
Control panel
All keys would be invalid in lock mode. Please unlock first.
ON/OFF
1. Keep pressing the key 3 seconds, power down, goes to stand-by
mode.
2. Keep pressing the key again 3 seconds to return back to normal
working.
Light
Press the key, turn on or turn off the LED lights inside. In stand-by
mode, the key is invalid.
Zone switch
Press the key to switch between upper zone and lower zone for
choosing which zone to set temperature. Press the key once, the
LED display in chosen zone flash regularly. Press up and down key
to set temperature. Press the key again; switch the zone to set
temperature.
UP
Press the key once, LED Display in regular flash showing current set
temperature. Continue pressing to adjust set temperature, one press
increase 1 . Regular flash quit after 5 seconds detecting no press
and new set temperature save. LED display return to show actual
temperature inside.
Down
Press the key once, LED Display in regular flash showing current set
temperature. Continue pressing to adjust set temperature, one press
reduce 1 . Regular flash quit after 5 seconds detecting no press and
new set temperature save. LED display return to show actual
temperature inside.
