i.1 Safety Information
14 SIEPYEUOQ2A01G AC Drive Q2A 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
Identifies a hazardous situation, which, if not avoided, will cause death or serious injury.
WARNING
Identifies a hazardous situation, which, if not avoided, can cause death or serious injury.
CAUTION
Identifies a hazardous situation, which, if not avoided, can cause minor or moderate injury.
NOTICE
Identifies a property damage message.
◆ 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.
• The manufacturer can change the products, specifications, and content of the instructions without notice to
make the product and/or the instructions better.
• If you damage or lose these instructions, contact a representative or the nearest sales office of the manufacturer
on the rear cover of the manual, and tell them the document number to order new copies.
DANGER
Do not ignore the safety messages in this manual. The operating company is responsible for
injuries or equipment damage caused from ignoring the messages in this manual.
Failure to obey the safety messages will cause death or serious injury.
Electrical Shock Hazard
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.
To Next Page
Loading...
Need help?
General