What If There Are Problems; Technical Data - Sanitas SHK 18 Mode D'emploi

8. What if there are problems?

Problem
The temperature settings are not illuminated while
- the controller is properly connected to the heating pad
- the mains plug is connected to a working socket
- the sliding switch is set to 1, 2 or 3

9. technical data

See the rating label on the heating pad.
cause
The safety system has
switched the heating
pad off permanently.
13
solution
Send the heating pad
and the controller for
servicing.