Multiple Hsl Installation; Installing The Z77A Data Mounting; Procedure: Placing The Hsl In The Data Mounting; Z77A Data Mounting - Avaya 6424D+M User Manual

DEFINITY Communications System
DEFINITY High Speed Link
User´s Guide
MULTIPLE HSL
INSTALLATION
Installing the Z77A Data
Mounting
1
2
Procedure: Placing the
HSL in the Data Mounting
This section describes how to mount one or more units in a new or
existing Z77A Data Mounting. The data mounting rack is
provided with a built-in power supply and cables for distributing
power for up to 8 units.
The following procedure is required only in new installations or
when adding a new Z77A data mounting to an existing
installation.
Note: The data mounting has brackets (item 1 in Figure 2-3) that
can be positioned for installing the unit in either a 19-inch
or a 23-inch rack mounting.
3
2
FIGURE 2-3

Z77A Data Mounting

Install the new units into the data mounting as follows:
From the front of the data mounting, pull out the left and
1
right plungers (items labeled 2 in Figure 2-3) that hold the
horizontal retaining bar (item 3 in Figure 2-3) against the
rack.
Pull the retaining bar out and down to allow insertion of
2
units into the data mounting.
Insert one or more units into successive slots of the data
3
mounting, positioning each HSL with its display window
upward as shown in Figure 2-4.
Chapter 2: Installation
1
Page 2-5