Reset Leds On Power Distribution Unit; 1151A1 And 1151A2 Power Supplies; Important Safety Instructions For 1151A1 And 1151A2 Power Supplies - Avaya S8700 Installing Manual

236 Installing the S8700 Multi-Connect
Installing and Wiring Telephone Power Supplies

Reset LEDs on Power Distribution Unit

A red LED next to any of the 32 power output connectors indicates a short circuit in the
building wiring or the terminal equipment. To reset the LED:
1
2
3

1151A1 and 1151A2 Power Supplies

The 1151A1 and 1151A2 power supplies comply with the UL Standard UL 1950, second
edition.
Complies
Certified
Approved
Approved
For safety instructions, see
Supplies'' on page
Power Supplies'' on page
NOTE:
The 1151B1 and 1151B2 power supplies replace the 1151A1 and 1151A2 power supplies
and will be available in Summer 2002.
Important Safety Instructions for 1151A1 and
1151A2 Power Supplies
Please read the following helpful tips. Retain these tips for later use.
When using this power supply, the following safety precautions should always be followed to
reduce the risk of fire, electric shock, and injury to persons.
•
•
•
•
Disconnect the terminal equipment from the wall jack.
If the LED goes off, the terminal equipment is faulty and must be replaced. If the LED is
still lit, find and repair the short circuit in the building wiring.
Reconnect the terminal equipment to the wall jack and re-test terminal equipment
operation.
UL 1950
CSA 22.2
EN6950
CE
''Important Safety Instructions for 1151A1 and 1151A2 Power
236. For installation instructions, see
238.
Read and understand all instructions.
Follow all warnings and instructions marked on this power supply.
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
battery.
''Connect the 1151A1 or 1151A2
May 2002