Figure 8-40 Ac-R Unit; Section 13 Preparing Dth/Dtr Multiline Terminal For Adapter Installation - NEC ElectraElite 48 System Hardware Manual

Electra Elite
S 14
ECTION
I
NSTALLATION
P
ROCEDURES
System Hardware Manual
14.1 AC-R Unit (AC Adapter)
This unit shown on
ancillary devices or DTR Attendant Consoles. The AC-R 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 AC-R Unit is necessary.
The power requirements for the AC-R Unit are:
Input:
Output: 27V DC, 750 mA
Polarity:
14.1.1 Connecting the AC-R Unit
1.
2.

Figure 8-40 AC-R Unit

Figure 8-40 AC-R Unit
110~240V AC, 50/60 Hz, 45 VA
Unplug the AC-R Unit from the AC outlet. (Failing to
do this can damage the unit and/or the Multiline
Terminal.)
Prepare Multiline Terminal for adapter installation.
Refer to Section 13 Preparing DTH/DTR Multiline
Terminal for Adapter Installation on page
Issue 6
provides power to
⊕
8-28.
8 - 31