Avaya G700 Installation And Upgrades page 265

7 Connecting Telephones and Adjunct Systems: Installation and Wiring Telephones and Power Supplies
• This product can be hazardous if immersed in water. To avoid the possibility of electrical shock, do
not use it near water.
• To reduce the risk of electric shock, do not disassemble this product except to replace the battery.
• This product should be operated only from the type of AC power source indicated on the label. If
you are not sure of the type of AC power being provided, contact a qualified service person.
• Do not allow anything to rest on the power cord. Do not locate this product where the cord will be
abused by persons walking on it.
• Do not overload wall outlets and extension cords as this can result in the risk of line or electric
shock.
• 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 1151B1 and 1151B2 Power Supplies
The 1151B1 and 1151B2 Power Supplies can be used to supply local power to ISDN-T 85xx and
84xx series and 46xx series telephones connected to a media gateway and to the 302D 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 only with telecommunications equipment, indoors, and in a
controlled environment.
The power supply has a single output of -48 volts DC, 0.4 amperes and can operate from either a
120 volts AC 60 hertz power source (105 to 129 volts AC) or a 220/230/240 volts AC 50 hertz power
source (198 to 264 volts AC). 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 6 inches (15 centimeters) of the floor.
Connect the 1151B1 or 1151B2 Power Supplies
The 1151B1 is a standard (no battery backup) power supply unit. The 1151B2 is a battery backup
version of the 1151B1. Either power supply can support one telephone with or without an adjunct.
The maximum loop range is 250 feet (76 meters). Two modular jacks are used. Power is provided on
the PHONE jack, pins 7 and 8 (- and +, respectively).
Installation and Upgrades for G700 with S8300 or S8700
555-234-100 — Issue 3 — May 2003
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