i.1 Safety Information
14 SIEPCYEUOQ2V01A Q2V Technical Manual
i.1 Safety Information
Read and understand this manual before you install, operate, or do maintenance on the drive. Install the drive as
specified by this manual and local codes.
The symbol marks in this section identify safety messages in this manual. Failure to obey these safety messages
can cause serious injury, death, or damage to the products and related equipment and systems.
These identifier words categorize and emphasize important safety precautions in these instructions.
DANGER
This signal word identifies a hazard that will cause serious injury or death if you do not prevent
it.
WARNING
This signal word identifies a hazard that can cause death or serious injuries if you do not
prevent it.
CAUTION
Identifies a hazardous situation, which, if not avoided, can cause minor or moderate injury.
NOTICE
This signal word identifies a property damage message that is not related to personal injury.
◆ General Safety Precautions
• Some figures in the instructions include options and drives without covers or safety shields to more clearly
show the inside of the drive. Replace covers and shields before operation. Use options and drives only as
specified by the instructions.
• The figures in this manual are examples only. All figures do not apply to all products included in this manual.
• Products, specifications, and content of the instructions can be changed without notice to make the product and/
or the instructions better.
• If you damage or lose these instructions, contact a sales representative or the nearest sales office on the rear
cover of the manual, and tell them the document number on the front cover to order new copies.
DANGER
Do not ignore the safety messages in this manual.
If you ignore the safety messages in this manual, it will cause serious injury or death. The manufacturer is not
responsible for injuries or damage to equipment.
Electrical Shock Hazard
Do not examine, connect, or disconnect wiring on an energized drive. Before servicing,
disconnect all power to the equipment and wait for the time specified on the warning label at a
minimum. The internal capacitor stays charged after the drive is de-energized. The charge
indicator LED extinguishes when the DC bus voltage decreases below 50 Vdc. When all
indicators are OFF, measure for dangerous voltages to make sure that the drive is safe.
If you do work on the drive when it is energized, it will cause serious injury or death from electrical shock. The
drive has internal capacitors that stay charged after you de-energize the drive.
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