Lucent Technologies LU5WSAH User Manual

PEC Code: 5328-005
COM Code: 408186005
Model: LU5WSAH
5W Self-Amplified
Horn Loudspeaker

Description

This horn loudspeaker is a one-way, self-contained amplified paging horn assembly that incorporates a 5-watt amplifier with a
volume control.This horn may be used to expand the capability of telephone systems in high noise areas, and is suitable for
interior as well as exterior paging applications.

Speaker Installation

STEP 1 - For easier installation, remove the flange (base) from the speaker by
unscrewing the wing nut while at the same time pressing inwardly on the wing nut (see
Figure 1). Place the flange flush with the mounting surface and mark the location of the
three holes with either a marker or chisel. It is important that the three holes be exact-
ly aligned with the flange, otherwise you might stress the base or make the connection
unsteady. Insert 3 wall anchors - see diagrams on back for drilling instructions and use
of anchors. (Use appropriate hardware for your specific mounting surface.)
STEP 2 - After mounting the flange, reattach the speaker to the flange and aim the
speaker for the desired coverage. A 45
may vary depending upon speaker layout. Unless otherwise indicated, do not aim
speakers directly at each other or poor paging intelligibility may occur.
STEP 3 - Remove the plastic cover to gain access to the volume control. Using the
table to the right and referring to Figure 2 below, make the electrical connection.The
red and green wires are dry loop 600-ohm inputs. Note: Use 22 AWG shielded, twisted
pair on all wire runs. COM Code: 401882956. PEC Code: 2734-SPK. Use a separate cable
for the power and signal connections. Connect the shield of the signal cable to the
ground of the audio source. Do not connect the shield to the speaker (the shield
is only connected at one end).
STEP 4 - Adjust the volume control to the desired setting. Replace the plastic pro-
tective cover back over the exposed area.
Figure 2
o
downward angle is recommended, but this
Self-Amplified
Horn Loudspeaker
White
Red
Green
Page 1 of 2
W iring Chart
Lead
Color
White
Power
Supply
Black
Green
Telephone
Red
24V DC
Power Supply
(use only terminals 1 & 2)
Black
Issue 1, October 1999
54-2002-01 Printed in USA 9910
© 1999 Bogen Communications Inc. All rights reserved.
Specifications subject to change without notice.
Figure 1
Function
-24V DC
Ground
( P o s i t i v e )
Audio Ti p
Audio Ring