Silvercrest SGRS 3.7 A1 Manual page 12

SilverCrest SGRS 3.7 A1
condensation can occur and
lead to electrical short circuits.
If, however, the device has
been exposed to significant
temperature fluctuations, wait
approximately two hours until
the device has reached
ambient temperature before
starting it up.
 the device is not exposed to
direct sources of heat (for
example, heaters)
 the device is not exposed to
direct
artificial light
10 - English
WARNING! Please
make sure that:
sunlight or strong