102
21. Cleaning
Before cleaning, please pull the mains adapter out of
the socket. Use a soft, dry cloth to clean the device.
Do not use chemical solutions or cleaning agents be-
cause these may damage the device’s surface or the
labels on it.
22. Troubleshooting
Problem
Possible
cause
Remedy
The device
cannot be
switched
on.
• The
batteries
may be dead.
• The
mains
adapter is not
connected
properly.
• Operate the de-
vice using the bat-
teries, check that
they are correct-
ly inserted and
charged.
• Ensure that the
mains cable is
properly connect-
ed.
Summary of Contents for LIFE P66007
Page 61: ...62 ...
Page 77: ...78 7 Device overview 7 1 Front view 1 2 3 1 Loudspeaker 2 Display 3 Carrying strap ...
Page 111: ...112 ...
Page 129: ...130 7 Vue d ensemble de l appareil 7 1 Vue de face 1 2 3 1 Haut parleur 2 Écran 3 Dragonne ...
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Page 334: ...09 2020 ...