Safety Instructions
Overview
Before connecting the FRITZ!Box, observe the following security in-
structions in order to protect yourself, the surroundings, and the
FRITZ!Box from harm.
Fires and Electrical Shocks
Overloaded outlets, extension cords, and power strips can cause fires
or electric shocks.
• Avoid using socket strips and extension cords if at all possible.
• Do not connect multiple extension cords or socket strips to each
other.
Overheating
Heat accumulation can cause the FRITZ!Box to overheat. This can re-
sult in damage to the FRITZ!Box.
• Provide for sufficient air circulation around the FRITZ!Box.
• Make sure that the ventilation slits on the FRITZ!Box housing are al-
ways unobstructed.
• The FRITZ!Box should not be placed on carpets or upholstery.
• Do not cover the FRITZ!Box.
Damage to Heat-Sensitive Surfaces
The base of the FRITZ!Box heats up during normal operation. This heat
can cause damage to heat-sensitive surfaces.
• Do not place the FRITZ!Box on heat-sensitive surfaces.
Power Surges Caused by Lightning
During electrical storms, electrical surges caused by lightning present
a danger to connected electrical devices.
FRITZ!Box 4040
7
General Information on the FRITZ!Box
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Summary of Contents for 4040
Page 1: ...Manual Manual FRITZ Box 4040 ...
Page 57: ...5 For further settings use the online help of the FRITZ Box FRITZ Box 4040 57 Configuring ...
Page 59: ...FRITZ Box 4040 59 Configuring 6 For further settings use the online help of the FRITZ Box ...
Page 80: ...3 For instructions open the online help FRITZ Box 4040 80 User Interface Internet Menu ...
Page 197: ...Legal Notice Contents of this chapter Legal Notice 198 FRITZ Box 4040 197 Legal Notice ...
Page 204: ......