Comdial FX Series Especificaciones Pagina 28

  • Descarga
  • Añadir a mis manuales
  • Imprimir
  • Pagina
    / 172
  • Tabla de contenidos
  • MARCADORES
  • Valorado. / 5. Basado en revisión del cliente
Vista de pagina 27
Using the Power Supply
What the power
supply does
The FX II cabinet has its own power supply. The power supply provides operating
power for the circuit boards and the telephone stations. The power supply is
attached to the right side of the cabinet with machine screws.
Power supply
requirements
For the AC power connection, employ a dedicated 115VAC 15 AMP circuit, with
a third-wire ground, supplied to a standard electrical outlet (NEMA 5-15R) that is
protected by its own circuit breaker. Remember, this electrical outlet must be
located within four feet of the equipment cabinet.
To provide protection against surges and spikes that may occur on the AC line,
install a plug-in power line surge protector between the AC power cord of the
installed equipment and the AC outlet.
The equipment cabinet employs a fan-cooled electronic switching power supply
(ensure that the fan can always provide unobstructed air flow for cooling). During
operation, power supplies of this type generate an audible sound from their
switching regulators. This sound is normal and is not an indication that the power
supply is operating improperly.
CAUTION
DO NOT attach or secure the AC line cord to the surface of the mounting location in any
manner.
24 – Reviewing the Hardware
GCA40–242 General Description
Vista de pagina 27
1 2 ... 23 24 25 26 27 28 29 30 31 32 33 ... 171 172

Comentarios a estos manuales

Sin comentarios