Maintenance And Cleaning - Conrad 98 91 96 Notice D'emploi

14. Maintenance and Cleaning

Servicing or repair must only be carried out by a specialist or specialist workshop. The product
contains no parts that require servicing by you. Therefore, do not open it.
A dry, soft and clean cloth is suffi cient for cleaning the outside.
Never use any aggressive cleaning agents, alcohol or other chemical solutions that
would damage the casing (discolouration).
15. Handling
Observe all safety information in these operating instructions!
• When setting up the product, make sure that the cables are neither bent nor
pinched.
• The following unfavourable conditions are to be avoided at the place of installa-
tion or during transport:
- Dampness or high humidity
- extreme cold (< 0°C) or heat (> 60°C), direct sunlight
- Dust or fl ammable gases, fumes or solvents
- Strong vibration, impact or blows
- strong magnetic fi elds as present near machines or speakers
• It can be assumed that safe operation is no longer possible if
- the device shows any visible damage,
- the device no longer functions and
- the device was stored under unfavourable conditions for an extended period
of time or
- after it was exposed to extraordinary stress caused by transport.
• The maximum possible data transfer rate (e.g. 150 MBit at 802.11b/g/n, i.e. about 17.5
MByte/s) is never reached in practical operation. This is due to the used transmission
technology, transmission errors, the distance between the WLAN devices, etc.
• WLAN network connections should always be encrypted to prevent unauthor-
ised access, e.g. to your WLAN router. You should mainly use the encryption
type "WPA2" instead of "WPA" or "WEP", since "WPA" and "WEP" are no longer
suffi ciently safe against attacks.
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