Inventum HN297V Mode D'emploi page 22

7
disposal
Legislation requires that all electrical and electronic equipment must be collected for reuse and recycling. Electrical and
electronic equipment marked with the symbol indicating separate collection of such equipment must be returned to a
municipal waste collection point.
8
problems & solutions
Problem
Display does not light up/no display.
"E1" appears on the display.
22
• English
Cause
The mains plug is not connected to the
socket and/or not switched on.
The safety system switches off the
electric underblanket.
The switch is not properly connected to
the electric underblanket.
Remedy
Connect the mains plug and switch on
the electric underblanket.
Send the electric underblanket to the
Inventum customer service.
1. Switch off.
2. Connect the plug-in coupling correctly.
3. Switch on.