Statement 17:
CAUTION:
The following label indicates moving parts nearby.
Statement 18:
CAUTION:
To reduce the risk of electric shock or energy hazards:
v This equipment must be installed by trained service personnel in a
restricted-access location, as defined by the NEC and IEC 60950, Third Edition,
The Standard for Safety of Information Technology Equipment.
v Connect the equipment to a reliably grounded safety extra low voltage (SELV)
source. An 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).
v The branch circuit overcurrent protection must be rated at a minimum of 5 A
to a maximum of 15 A.
v Use 14 American Wire Gauge (AWG) or 2.5 mm
2
copper conductor only, not
exceeding 3 meters in length.
v Torque the wiring-terminal screws to 12 inch-pounds (1.4 newton-meters).
v Incorporate a readily available approved and rated disconnect device in the
field wiring.
Statement 19:
CAUTION:
The power-control button on the device does not turn off the electrical current
supplied to the device. The device also might have more than one connection to
dc power. To remove all electrical current from the device, ensure that all
connections to dc power are disconnected at the dc power input terminals.
OFF
1-8 Safety Information