4 S&C Instruction Sheet 515-600
Safety Precautions
DANGER
The Micro-AT Source-Transfer Control operates equipment at high voltage.
Failure to observe the precautions below will result in serious personal injury
or death.
Some of these precautions may differ from your company’s operating procedures
and rules . Where a discrepancy exists, follow your company’s operating procedures
and rules .
1 .
QUALIFIED PERSONS. Access to a Micro-AT
Source-Transfer Control must be restricted only to
qualified persons . See the “Qualified Persons”
section on page 2 .
2 .
SAFETY PROCEDURES. Always follow safe
operating procedures and rules .
3 .
PERSONAL PROTECTIVE EQUIPMENT. Always
use suitable protective equipment, such as rubber
gloves, rubber mats, hard hats, safety glasses, and
flash clothing, in accordance with safe operating
procedures and rules .
4 .
SAFETY LABELS. Do not remove or obscure any
of the “DANGER,” “WARNING,” “CAUTION,” or
“NOTICE” labels .
5 .
OPERATING MECHANISM AND BASE. Do not
remove or disassemble operating mechanisms or
remove access panels on the Micro-AT Source-
Transfer Control unless directed by S&C Electric
Company .
6 .
ENERGIZED COMPONENTS. Always consider all
parts live until de-energized, tested, and grounded .
Voltage levels can be as high as the peak line-to-
ground voltage last applied to the unit . Units that
have been energized or installed near energized
lines should be considered live until tested and
grounded .
7 .
MAINTAINING PROPER CLEARANCE. Always
maintain proper clearance from energized
components .
