2-26 T-Series Traffic Director Installation, Configuration and Administration Guide
Chapter 2 Installing the T1000
Caution:
Statement 33
This device provides a power control button. Removing power supply modules or
using the power control button does not turn off the electrical current supplied to the
device. The device also might have more than one power cord. To remove all electrical
current from the device, ensure that all power cords are disconnected from the power
source.
DC Power Option:
Caution:
Statement 34
To reduce the risk of electric shock or energy hazards:
• This equipment must be installed by trained service personnel in a
restricted-access location, as defined by the NEC and IEC 60950-1, First
Edition, The Standard for Safety of Information Technology Equipment.
• Connect the equipment to a properly grounded safety extra low voltage
(SELV) source. A SELV source is a secondary circuit that is designed so that
normal and single fault conditions do not cause the voltages to exceed a safe
level (60 V direct current).
• Incorporate a readily available approved and rated disconnect device in the
field wiring.
• See the specifications in the product documentation for the required
circuit-breaker rating for branch circuit overcurrent protection.
• Use copper wire conductors only. See the specifications in the product
documentation for the required wire size.
• See the specifications in the product documentation for the required torque
values for the wiring-terminal nuts.
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