BCM450 Hardware & Installation
NN40011-001 Issue 1.2 BCM450 Rls 6.0
15
Connect the ports on station modules only to approved digital telephones and
peripherals with the proper cables on a protected internal wiring system.
DANGER: Risk of electric shock
The safety of this product requires connection to an outlet with a third-wire
ground. Use only with the supplied BCM450 power cord and a three-wire
power outlet.
CAUTION: Check ground connection
Ensure that the electrical ground connections of the power utility, telephone
lines, and internal metal water pipe system, if present, are connected. If these
ground connections are not connected, contact the appropriate electrical
inspection authority. Do not try to make the connections yourself.
Caution
: Use only qualified persons to service the BCM system, this includes
the installation and service of this unit. The service personnel must be aware
of the hazards of working with telephony equipment and wiring. They must
have experience in techniques that minimize any danger of shock or
equipment damage
.
CAUTION : Risk of equipment damage
Service personnel must be alert to the possibility of high leakage currents
becoming available on metal system surfaces during power line fault events
near network lines. These leakage currents normally safely flow to protective
earth ground through the power cord.
System shutdown
: You must disconnect the media bay module cables from
the system before you disconnect the power cord from a grounded outlet.
System startup
: You must reconnect the power cords to a grounded outlet
before you reconnect the cables to the media bay modules.
Environment Checklist
The installation area must be:
Minimum of 4 m (13 ft) from equipment such as photocopiers,
electrical
motors
and
other
equipment
that
produces
electromagnetic, radio frequency and electrostatic interference
Within 1.5 m (5 ft.) of a three-wire grounded electrical outlet
Clean, free of traffic and excess dust, dry and well ventilated
Within the temperature ranges of 0°C and 40°C (32°F and 95°F)
Between 20% and 80% non-condensing relative humidity
Enough space and strength to support the BCM base unit
Minimum of 46 cm (18 in.) from the floor
Note
: The installation area must be of sufficient height from the floor to
prevent water damage.
You also need the following equipment to install a BCM450 unit: