16
EN
3
Safety Regulations
3.1
General safety precautions
Read these operating instructions before commissioning the
USV Protect B.
PRO for the first time and comply with the safety
precautions!
The device may only be used in technically fault-free condition,
as intended and in a safety-conscious manner in compliance
with the operating instructions! Eliminate malfunctions
immediately if they could potentially compromise safety.
The following pictograms for danger and important information
are used in these instructions:
Danger!
In case of danger to life and limb of the operator.
Attention!
In case of risk of injury or danger to the device and
device parts.
Information!
Useful and important information on the operation
of the UPS.
3.2
Safety precautions for Protect B.
PRO
This chapter contains important instructions for the UPS
Protect B.
PRO which must be followed during installation,
operation and servicing of the uninterruptible power supply and
the batteries.
The UPS is energised with voltage which is
potentially dangerous.
The device may only be
opened by trained professional personnel.
Re-
pairs may only be made by qualified customer ser-
vice employees!
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