Serene S2022 Operating Instructions Manual - page 9
12
Serene S2022/3
Heating panel
Manual or Programmed mode selection
Touch 2 to select the required mode.
If manual mode is selected M will display and A when in programmed
mode.
Memory function after shut down
The program setting when the unit is turned on again will be as the last
setting.
Electronic locking
When power is on touch 5 and 6 at the same time for 3 seconds and all
control functions will be locked and will be displayed on1 19 as a square for
5 seconds and then change to real temperature display.
Methods to unlock:
①
No electric supply to the device
②
Timer over
③
Touch 5 and 6 at the same time for 3 seconds.
NOTE
The program memory is retained in the event of any power interruption.
Over - heat protection
All Serene heating panels are equipped with a overheat protection switch
that will automatically turn the heater off if for any reason the unit has
overheated.
The heater will automatically come back on when it has cooled down