Definitions and Warnings Issue A1
MICROMASTER 410 Operating Instructions
66SE6400-5EA00-0BP0
Definitions and Warnings
DANGER
indicates an immiently hazardous situation which, if not avoided, will result in death
or serious injury.
WARNING
indicates a potentially hazardous situation which, if not avoided, c ould result in
death or serious injury.
CAUTION
used with the safety alert symbol indicates a potentially hazardous s ituationwhich, i
f
not avoided, may result in minor or moderate injury.
CAUTION
used without safety alert symbol indicates a potentially hzardous s ituation which, if
not avoided, may result in a property demage.
NOTICE
indicates a potential situation which, if not avoided, may result in an undesireable
result or state.
NOTES
For the purpose of this documentation, "Note" indicates important information
relating to the product or highlights part of the documentation for spec ial attention.
Qualified personnel
For the purpose of this Instruction Manual and product labels, a "Qualified person"
is someone who is familiar with the installation, mounting, start-up and operation
of the equipment and the hazards involved.
He or she must have the following qualifications:
1. Trained and authorized to energize, de-energize, clear, ground and tag
circuits and equipment in accordance with established safety procedur es.
2. Trained in the proper care and use of protective equipment in accordance with
established safety procedures.
3. Trained in rendering first aid.
♦ PE – Protective Earth uses circuit protective conduct ors sized for short circuits
where the voltage will not rise in excess of 50 Volts. This connec tion is
normally used to ground the inverter.
♦ - Is the ground connection where the reference voltage can be the sam e
as the Earth voltage. This connection is normally used to ground t he motor.

Use for intended purpose only

The equipment may be used only for the application stated in the manual and only
in conjunction with devices and components recommended and author ized by
Siemens.