Using 1151A1 And 1151A2 Power Supplies - Avaya S8700 Manual

• Disconnect the cords on this product and refer servicing to qualified service personnel
under the following conditions:
When the power supply cord or plug is damaged or frayed.
•
• If liquid has been spilled into the product.
If the product has been exposed to rain or water.
•
• If the product was dropped or the housing has been damaged.
• If the product exhibits a distinct change in performance.
If the product does not operate normally by following the operating instructions.
•

Using 1151A1 and 1151A2 Power Supplies

The 1151A1 and 1151A2 Power Supplies can be used to supply local power to ISDN-T 85xx
and 84xx series telephones connected to a media gateway and to the 302C1 Attendant Console
that requires auxiliary power for its display. The unit can supply power to adjunct equipment
such as S201A and CS201A speakerphones or a 500A Headset Adapter attached to any
currently manufactured analog, DCP, or ISDN-T telephone equipped with an adjunct jack.
!
CAUTION:
The power supply can be used
controlled environment.
The power supply has a single output of -48 VDC, 0.4 Amps, and can operate from either a
120 VAC 60 Hz power source (105 to 129 VAC) or a 220/230/240 VAC 50 Hz power source
(198 to 264 VAC). Input voltage selection is automatic. The output capacity is 19.2 watts.
The power supply can be placed on a flat surface such as a desk. For wall-mounting, keyhole
slots are provided on the bottom of the chassis.
!
CAUTION:
Do not locate the unit within six inches (15 cm) of the floor.
only with telecommunications equipment, indoors, and in a
May 2002
Installing the S8700 IP Connect
157