Alencon BOX -V2
User Manual
35 |
P a g e
Appendix A - Safety Precautions
A.1 Degree of Danger Symbols
Warning!
Warnings indicate conditions, which if not observed, can cause
personal injury!
Caution!
Cautions are included to help you avoid damaging hardware or
losing data.
Note!
Notes provide optional additional information.
A.2 Electrical hazards
A.2.1 Electric shock from live voltage
High voltages are present at the equipment and its components. Some maintenance
work must be done when voltage is present. Failure to adhere to the safety messages may lead
to severe or lethal injuries due to electric shock. To avoid electric shock from live voltage:
Wear class 2 personal protective equipment.
Always perform work in compliance with the regulations specified in 29 CFR, Chapter
XVII, Part 1910 (OSHA), NEC, and NFPA 70E.
Do not touch any live components of the equipment or the medium-voltage grid.
Follow all instructions precisely.
Observe safety messages.
Before performing any work on the equipment, always disconnect the equipment if
voltage is not
absolutely necessary.
After disconnecting the equipment, wait at least 10 minutes for the equipment's
capacitors to discharge completely.
Before performing work on the equipment, ensure that no voltage is present (with a
Voltmeter or other measuring instrument).
