Avaya MultiVantage Installation Manual page 8

Contents
1151A and 1151A2 power supplies
3
Extenders for 2-wire DCP endpoints
2-wire DCP endpoints
DCP extender, stand alone
DCP extender, rack mount
4
Data modules and asynchronous data units
Understanding RS-232 communications
Installation procedure
Obtain required equipment
Set hardware options
Connect data modules
Administer the data modules
Asynchronous data units (ADU)
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Issue 4 October 2002
Wire the 1146 power distribution unit
Replacing the batteries
Storing the batteries in inactive units
Repairing short circuits and resetting red LEDs
Desk mounting
Wall mounting
Standards compliance
Setting 7400A data module hardware options
Setting 7400B data module hardware options
Connecting a single data module
Connecting multiple data modules to the system
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