Power Up And Test The Power Supply - Avaya S8700 Installing Manual

Refer to ''Expanded Power Distribution Unit'' on page 230
distribution unit.
1 Set the spacer bracket onto the mounting plate and secure with the #8-32 x 1/2-inch
shoulder screws. The spacer bracket is not shown in the figure but is installed behind the
top power distribution unit.
Slide the keyhole slots in the power distribution unit over the shoulder screws.
2
3 Insert the #8-32 x 1 inch screw through the distribution unit, through the spacer bracket,
and into the plate. The mounting hole is located just above the wire clip. Tighten the
screw securely.
Set the battery back-up switch to the 1-32 (down) position.
4
5 Power-down the 1145B2 unit as described on the label on the side of the unit.
6 Remove the output power cable between the 1145B2 and the 1146B2 units. The cable
will not be reused.
7 Connect the P1 connector end of the "T" cable to the bottom power distribution unit.
Connect the P2 connector to the top distribution unit. Connect the P3 connector to the
1145B2.
Power-up the 1145B2 as described on the label on the side of the unit.
8

Power Up and Test the Power Supply

The following table describes the meaning of the power supply LEDs when lit.
LED Color Meaning
Green Power Supply is providing power
Yellow Battery is charging
Red Power Supply is on battery reserve
Connect the AC power cord to the power supply and route the cord to an appropriate AC
1
outlet using the clips provided on the unit.
NOTE:
A maximum of four power supplies can be powered from one dedicated 100V-120V,
50/60 Hz, 20 amp feeder or 200V-240V, 50/60 Hz, 10 Amp feeder. Use only unswitched
outlets.
2 Plug the cord into the outlet. This powers up the power supply.
Installing and Wiring Telephone Power Supplies
May 2002
Installing the S8700 Multi-Connect
while installing the power
233