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• Only voltage-free, when the plug is unplugged!
• Use the product only in a temperate climate; do not use in tropical climate.
• Never touch the product or the mains plug with wet or damp hands when trying
to connect a plug to the front socket. There is danger of a life-threatening electric
shock!
• Do not connect the product to the power supply immediately after it has been
transferred from a cold room into a warm one (e.g., during transport). The
condensation that develops in such cases could damage the device or cause an
electric shock! Allow the product to reach room temperature. Wait until the con-
densation has evaporated. This might take several hours. Only after this should it
be plugged in to the mains supply and put into use.
• Do not use the product if it is damaged. There is a life-threatening risk of an
electric shock!
• Switch off the mains socket to which the product is connected (switch off at the
corresponding circuit breaker or remove the safety fuse, then switch off the earth
leakage circuit breaker). Then unplug the product from the mains socket.
Do not use the product any longer, take it to a specialised workshop or dispose of
in an environmentally friendly manner.
Safe operation can no longer be assumed if:
- the product shows visible signs of damage
- the product does not work at all or works poorly (leaking smoke or a smell of
burning, audible cracking noises, discolouration to the product or the adjacent
surfaces)
- the product was stored under unfavourable conditions
- it was exposed to heavy loads during transport
