In The Event Of Problems; Technical Data - Beurer UB 67 Cosy Mode D'emploi

8. In the event of problems

Problem
the temperature settings are not illuminated while
- the controller is fully connected to the heated under-
blanket
- the supply plug is connected to the mains outlet with
correct function
- The ON/OFF slider is switched on at the controller
side ("I")

9. technical data

For technical data, see the rating label on the electric underblanket.
cause
The Safety system
switched off the heated
underblanket irreversible
15
Remedy
Send the heated un-
derblanket together
with the controller to
the service.