lified electricians (in accordance with VDE
0100). Always observe the applicable accident
prevention regulations.
Disconnect the power to devices before wor-
king on them to prevent electrocution (switch
circuit breaker).
Ignoring installation instructions can cause fires
or other hazards.
This devices are to be operated indoors only
and kept away from the influences of humidity,
dust and sunshine or other radiating heat sour-
ces.
Load the devices to the specified limits only. An
overload can cause destroy the device, cause
fires or electrical accidents.
The devices are not intended to be isolated.
Do not open the devices. They do not contain
any parts to be maintained by the user. There is a
risk of electrical shock by opening the devices.
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