User guide

CERTO 415/417
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In emergencies (e.g. damaged housing or damaged power cable,
penetration by liquids or foreign bodies), the device must be switched off
immediately, the power plug disconnected and the Customer Service of
Wincor Nixdorf International GmbH or your dealer must be notified.
Your BEETLE system is the result of modern technical innovation. So
please see for according structural and technical surroundings to
guarantee a faultless and efficient work of your BEETLE.
Therefore, you should connect your BEETLE or other IT-devices only to
power supply systems with separately guided protective earth conductor
(PE). This kind of electricity system is known as TN-S network. Do not
use electricity systems with PEN conductors!
Please also observe the recommendations of the norm DIN VDE 0100,
Part 540, Appendix C2 as well as EN50174-2, §5.4.3. Thus you can
help to avoid possible malfunctions.
The device may only be repaired by authorized qualified personnel.
Unauthorized opening of the device and inexpertly carried-out repairs
may not only seriously jeopardize the safety of the user, but also cancel
all warranty and liability agreements.