P/N 315-092099-6
Installation Instructions
Model TMM-1
Telephone Master Module
INTRODUCTION
The optional Model TMM-1 Telephone Master
Module from Siemens Industry, Inc. provides
firefighters with an emergency telephone
system for communications with remote loca-
tions. The TMM permits five telephones to be
off-hook at the same time with minimal loss of
quality in the sound. This module also has a
warden’s page feature that permits paging
through the speaker zones from the master
telephone as well as from remote locations.
(See Figure 1.)
The push-to-talk button on the TMM-1 Tele-
phone Master module connects the red master
telephone to the MXLV system through the
telephone riser. It also provides the signal for
the warden’s page. The warden’s page is
controlled by the ACM-1 and selected by a
VSM-1 module. For more information about the
MXLV system, refer to the MXL/MXLV Manual,
P/N 315-092036.
INSTALLATION
(Refer to Figure 2)
To mount the TMM-1 module:
1. Mount the TMM-1 on the MKB-2 panel to
the right side of the keyboard/annunciator
display (as viewed from the front).
2. Remove the black filler plate on the right
side of the keyboard/annunciator display
and discard.
3. From the front of the panel, insert the TMM-1
studs through the holes in the MKB-2 panel,
and from the rear of the panel secure the
studs with the three No. 8 nuts supplied.
4. Mount the electronics assembly to the rear of
the TMM-1 housing by placing it over the four
snap studs on the side of the rear. Be sure
that the 14 pin connector (P3) is at the bottom
of the assembly. Then press down on the
board to seat it firmly. (Refer to Figure 3.)
Figure 1
TMM-1 Module
Siemens Industry, Inc.
Building Technologies Division
Florham Park, NJ
Siemens Building Technologies, Ltd.
Fire Safety & Security Products
2 Kenview Boulevard
Brampton, Ontario
L6T 5E4 Canada
