Important Safety Instructions For Wide Range Wall Power Supplies - Lehmannaudio Drachenfels Bedienungsanleitung

36 Drachenfels
Important safety instructions
EN
for wide range wall power supplies
The operating manual must be read carefully prior to use, stored in a safe place and
≠
followed.
Only use the included power supply.
≠
In case of visible damage to the housing or cables, do not use the power supply.
≠
The wall power supply is not suitable for outdoor operation.
≠
Make sure that the wall power supply:
≠
- Is properly plugged into the outlet
- Is easily accessible and in good condition
- Is only used within the allowable temperature range (ambient temperature of 0°C
to +40°C (up to 90% relative humidity, non-condensing). Storage temperature:
-40°C to +70°C (10% to 95% relative humidity)
- Is not uncovered or exposed to sunlight for extended periods
- Is not overheated, and is adequately cooled
The device should never be installed or stored in the following locations, since
≠
damage may occur during operation:
- Locations exposed to high moisture levels and/or condensation
- Locations exposed to various environmental influences
- Locations exposed to continuous vibrations
- Locations exposed to pronounced temperature fluctuations
Only use accessories such as line adapters recommended by the manufacturer
≠
Disconnect the wall power supply from the outlet:
≠
- When the device is not being used for a longer time
- During a thunderstorm
Never pull on the cable to disconnect the device from the mains network.
≠
Only use the wall power supply with power sources that meet the specifications in
≠
the section „Technical data".
Make sure that using the wall power supply does not overload the outlet or an
≠
extension cord. Otherwise there is a risk of fire or electric shock.
The power supply does not require maintenance. Opening it is prohibited (risk of
≠
electric shock).
Modifying the power supply is prohibited (voids the warranty).
≠
The device may only be repaired by authorised, qualified personnel.
≠
Drachenfels 37
EN