7
1.
Introduction
1.1.
This manual
This manual contains instructions for unpacking and installing the protection
relay RE_ 610, as well as general information about different mounting kits
available.
In addition to the relay, the delivery contains:
*
Product documentation (refer to Section 1.4. Product documentation)
*
Snap ferrite ring for CT /VT connections
*
Battery for real-time clock and non-volatile memory
*
Printable labels for programmable indicator LEDs
1.2.
Use of symbols
This publication includes the following icons that point out safety-related
conditions or other important information:
The electrical warning icon indicates the presence of a hazard
which could result in electrical shock.
The warning icon indicates the presence of a hazard which could
result in personal injury.
The caution icon indicates important information or warning
related to the concept discussed in the text. It might indicate the
presence of a hazard which could result in corruption of software
or damage to equipment or property.
The information icon alerts the reader to relevant facts and
conditions.
Although warning hazards are related to personal injury, it should be
understood that operation of damaged equipment could, under certain
operational conditions, result in degraded process performance leading to
personal injury or death. Therefore, comply fully with all warning and
caution notices.
1MRS752265-MUM
Protection Relay
Installation Manual
RE_ 610
