Crivit Z31222, Operation And Safety Notes, Page: 24 / 71

24 GB/CY
Background contrast lighting
Press the LIGHT button 4 to switch on the background lighting for
approx. 2 seconds. A permanent lighting of the display is not possible.
Troubleshooting
Altitude measurement
All altimeters are influenced by air pressure (unless they are controlled via
GPS etc), as the altitude is calculated with the air pressure.
Therefore check and adjust the altimeter. Make sure
that you adjust the altimeter in a place the altitude of which you can
enter as a reliable reference point.
Temperature
The temperature of the inside of the housing is displayed This is also influ-
enced by the body temperature.
Cleaning and Care
Clean the product with a dry, non-fluffing cloth. A spectacle cleaning
cloth is ideal
Disposal
The packaging is made entirely of recyclable materials which
you can dispose of at your local recycling facilities.
Contact your local waste disposal authority for more details on how to
dispose of the product when it is no longer needed.