Hardware manual

Issue 8 Electra Elite

7 - 6 Installing Optional Equipment

SECTION 3

NSTALLATION

ROCEDURES

3.1 ACA-U Unit (AC Adapter)

This unit provides power to ancillary devices, Attendant Consoles,

or the DTP-16HC-1 TEL. Except for the DTP-16HC-1 TEL, the

ACA-U Unit must be connected to an adapter that is installed on a

Multiline Terminal. When more than one adapter is installed on a

Multiline Terminal, only one ACA-U Unit is necessary.

The power requirements for the ACA-U Unit are:

Input: 120V AC, 60 Hz, 30W

Output: 24V DC, 750 mA

Polarity:

3.1.1 Connecting the ACA-U Unit

1. Unplug the line cord from the Multiline Terminal and

unplug the ACA-U Unit from the AC outlet. (Failing

to do this can damage the unit and/or the Multiline

Ter minal. )

2. Prepare Multiline Terminal for adapter installation.

Refer to Section 2 Preparing Multiline Terminal for

Adapter Installation.

3. Locate the AC Adapter plug on the ancillary device

that is connected to the bottom of the Multiline

Terminal and plug in the AC Adapter.