frequency drive
Safety Precautions
1
1
Safety Precautions
1.1 What this chapter contains
Read this manual carefully and follow all safety precautions before moving, installing, operating
and servicing the variable-
. If ignored, physical injury or death may occur, or
damage may occur to the devices.
If any physical injury or death or damage to the devices occurs for ignoring to the safety
precautions in the manual, our company will not be responsible for any damages and we are not
legally bound in any manner.
1.2 Safety definition
Danger:
Serious physical injury or even death may occur if not follow
relevant requirements
Warning:
Physical injury or damage to the devices may occur if not follow
relevant requirements
Note:
Physical hurt may occur if not follow relevant requirements
Qualified
electricians:
People working on the device should take part in professional
electrical and safety training, receive the certification and be
familiar
with
all
steps
and
requirements
of
installing,
commissioning, operating and maintaining the device to avoid any
emergency.
1.3 Warning symbols
Warnings caution you about conditions which can result in serious injury or death and/or damage
to the equipment, and advice on how to avoid the danger. Following warning symbols are used in
this manual:
Symbols
Name
Instruction
Abbreviation
Danger
Electrical
Danger
Serious physical injury or even death
may occur if not follow the relative
requirements
Warning
General
danger
Physical injury or damage to the
devices may occur if not follow the
relative requirements
Do not
touch
Electrostatic
discharge
Damage to the PCBA board may occur
if not follow the relative requirements
Hot
Hot sides
Sides of the device may become hot.
Do not touch.
Note
Note
Physical hurt may occur if not follow the
relative requirements
Note
