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Never use the device during thunderstorms. Over voltage could destroy the device. Always disconnect the
device during thunderstorms.
In order to safeguard sufficient ventilation, leave 50 cm of free space around the device.
Make sure that the area below the installation place is blocked when rigging, derigging or servicing the
device.
For overhead use (mounting height >100 cm), always fix the device with an appropriate safety-rope. Fix the
safety-rope at the correct fixation points only. The safety-rope must never be fixed at the transport handles!
Only operate the device after having checked that the housing is firmly closed and all screws are tightly
fastened.
The maximum ambient temperature
T
a
= 45° C must never be exceeded.
Operate the device only after having familiarized with its functions. Do not permit operation by persons not
qualified for operating the device. Most damages are the result of unprofessional operation!
Please use the original packaging if the device is to be transported.
Please consider that unauthorized modifications on the device are forbidden due to safety reasons!
Never remove the serial barcode from the device as this would make the guarantee void.
If this device will be operated in any way different to the one described in this manual, the product may suffer
damages and the guarantee becomes void. Furthermore, any other operation may lead to dangers like short-
circuit, burns, electric shock, crash etc.