HD2 Series Inverter Safety Precautions
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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 inverter. If these safety precautions are ignored, physical injury, death, or equipment
damage may occur.
Electrical equipment should be installed, operated, service and maintained only by competent
personnel. No responsibility is assumed by IMO Precision Controls Ltd for any consequences arising
out of the use of this product.
1.2 Safety definition
Danger: Serious physical injury or even death may occur if related requirements are not followed.
Warning: Physical injury or damage to the equipment may occur if related requirements are not
followed.
Note: Actions taken to ensure proper operation.
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 prevent any emergencies.
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. The following warning symbols are used in
this manual.
Serious physical injury or even death
may occur if related requirements
are not followed.
Physical injury or damage to the
equipment may occur if related
requirements are not followed.
The PCBA may be damaged if
related requirements are not followed
The inverter base may become hot.
Do not touch.
As high voltage still presents in the
bus capacitor after power off, wait for
at least five minutes (or 15 min / 25
min, depending on the warning
symbols on the machine) after power
off to prevent electric shock.