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Adjustment of the feet
•
The adjustable feet are enclosed to the device and must be screwed under the
device. The correct flatness of the device ensures a smooth operation. This flatness
is obtained by adjusting the feet and verification by a spirit level. It is sufficient, to
screw them in or screw out to change their settings.
CAUTION!
Do not use the device without adjustable feet!
•
If the device is operated without adjustable feet, no air passage for cooling the
electronic components and the external walls of the housing is ensured, this could
cause overheating and result in damage of the components of this device.
5.1.4 Electrical connection
DANGER! Danger from electric current!
Improper installation of the device may result in injuries!
Prior to installation, compare specification of the local power network
with the technical specifications of the device (see nameplate).
Connect the device only in case of conformity!
•
Before connecting the device to an electricity source, ensure that the voltage and
frequency values given on the panel correspond to those of the electrical network.
The maximum permissible voltage difference is ± 10%.
•
Check if there is an SL connection fulfilling legal requirements. Use an appropriately
cut cable when connecting the device to electricity.
•
A multipolar breaker must be installed between the device and the electricity supply.
The distance between contacts should be at least 3 mm, and it should be located in
an easily-accessible place.
•
Connect the device to the electricity supply in compliance with all international,
domestic and local regulations.
•
Place the device in such a position to make the plug available to easy unplug it,
if necessary.
