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Safety instructions
3 Safety instructions
3.1 Symbols used in this Manual
The following symbols are used in this document.
WARNING
Indicates a potentially hazardous situation which, if not
avoided, could result in death or serious injury.
CAUTION
Indicates a potentially hazardous situation which, if not
avoided, may result in minor or moderate injury. It may
also be used to alert against unsafe practices.
CAUTION
Indicates a situation that may result in equipment or
property-damage-only accidents.
NOTE
Indicates highlighted information that should be regarded
with attention to avoid mistakes or operate equipment at
less than optimal performance.
3.2 General
The following safety instructions and precautions relate to
the ISD 410 servo system. The number of servomotors in
the servo system is not significant.
Read the safety instructions carefully before starting to
work in any way with the servo system or its components.
Pay particular attention to the safety instructions in the
relevant sections of these operating instructions.
Also observe the safety instructions and precautions in the
operating instructions for the other system components.
®
VLT
ISD Connection Box Operating Instructions
HIGH VOLTAGE
The ISD 410 servo system contains components which
operate at a high voltage when connected to the electrical
supply network.
A hazardous voltage is present on the servomotors, the
power supply module and the connection box whenever
they are connected to the mains network.
There are no indicators on the servomotor that indicate
the presence of mains voltage. This indication is provided
on the connection box. Installation, commissioning and
maintenance may only be performed by qualified
personnel.
Incorrect installation, commissioning or maintenance can
lead to death or serious injury.
HAZARDOUS SITUATION
If the servomotor or the bus lines is/are incorrectly
connected, there is a risk of death, serious injury or
damage to the unit.
Always comply with the instructions within these operating
instructions, as well as national and local safety
regulations. Also read the operating instructions for the
other servo system components.
3.3 Safety Instructions and Precautions for
Read the safety instructions carefully before starting to
work in any way with the servo system or its components.
Compliance with the safety instructions and precautions is
necessary at all times.
®
MG75G102 - VLT
is a registered Danfoss trademark
WARNING
WARNING
the ISD 410 Servo System
•
Orderly and proper transport, storage, fitting and
installation, as well as careful operation and
maintenance, are essential for the trouble-free
and safe operation of this servo system and its
components.
•
Only suitably trained and qualified personnel may
work on the servo system and its components or
in its vicinity. See 3.4 Qualified Personnel.
•
Use only accessories and spare parts approved by
the manufacturer.
•
Comply with the specified ambient conditions.
•
The information in these operating instructions
about the use of available components is
3
3
9
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