Silvercrest SWED 100 A1 - Manual (Page 71)

SilverCrest SWED 100 A1
English - 69
temperatures and operating air humidity: 5°C to 35°C, max. 85% rel.
humidity.
Ensure that
 air can always circulate freely (do not place the device on shelves, on a
carpet or a bed or anywhere where ventilation slots are covered, and
always leave at least 10 cm clearance on all sides)
 no direct heat sources (e.g. heating) can affect the device
 no direct sunlight or bright artificial light reaches the device
 any contact with splashed and dripping water and corrosive liquids is
avoided and the device is not operated in the vicinity of water. In
particular, the device should never be submerged in liquid; do not place
any vessels filled with liquid, e.g. vases or drinks, on or near the device.
 the device is not in the immediate vicinity of magnetic fields (e.g.
speakers)
 no fire sources (e.g. burning candles) are placed on or near the device
 no foreign objects penetrate the device
 the device is not subjected to any extreme temperature fluctuations, as
this may result in moisture caused by condensation and thus a short
circuit. If the device was subjected to extreme temperature fluctuations,
however, wait (approx. 2 hours) until the device has reached ambient
temperature before use.
 the device is never subjected to excessive shocks and vibrations.
 the device or an optional mains adapter is not used during a
thunderstorm with lightning. During a thunderstorm with lightning,
remove the optional mains adapter from the mains socket if inserted.