Talkaphone WEBS-RETRO-MT-R4 User Manual

WEBS-RETRO-MT/R4 Installation Instructions

Copyright 2009 Talk-A-Phone Co. All rights reserved.

Talk-A-Phone Co. • 7530 North Natchez Avenue • Niles, Illinois 60714-3804 Rev. 11/24/09

Phone [phone] • Fax [phone] • [e-mail] • www.talkaphone.com

All prices and specifications are subject to change without notice.

Talk-A-Phone, Talk-A-Lert, Scream Alert and WEBS are registered trademarks of Talk-A-Phone Co.

I. Introduction

The WEBS-RETRO-MT/R4 is a kit that converts an existing ETP-MT/R OP 4 Tower into a WEBS®-capable Mass
Notification Unit. This instructions manual assumes that a fully functional ETP-MT/R OP 4 Tower has already
been installed.

II. Contents

Before beginning the installation, make sure you have all the included components. Each kit consists of three
packages, which include the painted WEBS® Retrofit tower top, the extra long replacement camera arm, and the
following components:

QTY

Part Number

Description

4

83073

WEBS® Loudspeaker

2

24651

Amplifier Mounting Bracket

2

NA

Paging Amplifier

2

NA

2’ Extension wire for WEBS® loudspeakers

4

42841

10-24 x 3/4" pan head tamperproof screw

2

42839

3/4"-10 hex nut

8

42840

3/4" washer

4

42847

10-24 Hex nuts for Amplifier Bracket

III. Installation

(A) Replacing the Tower Arm

1) Unplug the strobe light from the power supply and the emergency phone.

2) Unplug the optional CCTV camera from the power supply and all other devices (i.e. emergency
phone, network switch).

3) Remove the cap plate of the ETP-MT/R OP 4 tower top by unfastening three 10-24 x 3/4” pan head
tamperproof screws and keep them safely aside (See Figure 1).

4) Remove the ETP-MT/R4 OP 4 arm from the tower by unfastening four carriage bolts and keep them
safely aside. Pull out all cabling still attached to the strobe light and the optional CCTV camera from
the tower.

5) Take off the strobe light attached to the top of the ETP-MT/R4 OP 4 tower arm along with cabling and
reattach it to the new tower arm using the same screws.

6) Take off the optional CCTV camera attached to the bottom of the ETP-MT/R4 OP 4 tower arm along
with cabling and reattach it to the new tower arm using the same screws.

7) Feed all the cabling through the Cable Opening into the tower and reattach the new tower arm to the
ETP-MT/R OP 4 tower with the four carriage bolts included with the arm.

WEBS-RETRO-MT/R4 Installation Instructions

Copyright 2009 Talk-A-Phone Co. All rights reserved.

Talk-A-Phone Co. • 7530 North Natchez Avenue • Niles, Illinois 60714-3804 Page 2 of 5

Phone [phone] • Fax [phone] • [e-mail] • www.talkaphone.com

All prices and specifications are subject to change without notice.

Talk-A-Phone, Talk-A-Lert, Scream Alert and WEBS are registered trademarks of Talk-A-Phone Co.

Figure 1. Installing the WEBS® Tower Arm: (1) Strobe Light, (2) CCTV Camera, (3) Cap, (4) Tower Arm, (5) Cable Opening.

(B) Installing the Retrofit Tower Top

1) Fasten the Retrofit Top to the top of the tower with the help of the four 10-24 x 3/4" pan head
tamperproof screws provided.

2) Install the four WEBS® loudspeakers by locking each one of them down with the retainer bracket,
starting with the bottommost speakers first (see Figure 2).

3) Pass the speakers wiring through the center hole at the bottom of the Retrofit Top and down to the
bottom of the tower.

4) Close the top of the retrofit tower top with its cap plate with the help of the four 10-24 x 3/4” pan head
tamperproof screws that were set aside.

5) Reconnect the strobe light wiring to the emergency phone and to its power source. Reconnect the
optional CCTV camera to the power source and to all other devices.