•
Never assume that power is disconnected from a circuit. Always check the circuit before
starting to work.
•
Carefully look for possible hazards in your work area, such as moist floors, ungrounded
power extension cords, and missing safety grounds.
•
Operate the services gateway within marked electrical ratings and product usage
instructions.
•
For the services gateway and peripheral equipment to function safely and correctly,
use the cables and connectors specified for the attached peripheral equipment, and
make certain they are in good condition.
Related
Documentation
In Case of Electrical Accident on page 121•
• AC Power Electrical Safety Guidelines on page 122
AC Power Electrical Safety Guidelines
CAUTION: For services gateways with AC power supplies, an external surge
protective device (SPD) must be used at the AC power source.
The following electrical safety guidelines apply to AC-powered services gateways:
•
AC-powered services gateways are shipped with a three-wire electrical cord with a
grounding-type plug that fits only a grounding-type power outlet. Do not circumvent
this safety feature. Equipment grounding should comply with local and national
electrical codes.
•
You must provide an external certified circuit breaker rated minimum 15 A in the building
installation.
•
The power cord serves as the main disconnecting device. The socket outlet must be
near the switch and be easily accessible.
Power Cable Warning (Japanese)
The preceding translates as follows:
WARNING: The attached power cable is only for this product. Do not use the
cable for another product.
Copyright © 2016, Juniper Networks, Inc.122
SRX340 Services Gateway Hardware Guide
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