Telephone Modules; Qmt-5300A Master Firefighters' Telephone - Mircom QX-5000 Series Installation And Operation Manual

Telephone Modules

Telephone Modules
There are two master telephone modules available. Mechanically they look different, but electrically they are the
same. The QMT-5300A mounts into the BB-1000 series of backboxes. The QMT-5302 is mechanically different in
that the display set is located across the top of the module. The QMT-5302 mounts into the BB-5008 and BB-5014
only.

QMT-5300A Master Firefighters' Telephone

Mircom's QMT-5300A Master Firefighters' Telephone may be used either alone as a single zone system (using the
QMT-5300A by itself), or as a multi-zoned system (with the QZT-5302 Zone Adder Modules). Two slide-in labels are
supplied with the QMT-5300A: the NP-735 label is used for single zone (with connect label) and the NP-736 label is
used for multi-zone (with clear all label). The QZT-5302 Telephone Selector panel includes blank labels for
telephone zone information.
Figure 29: QMT-5300A Master Firefighters' Telephone
Only the QMT-5300A Master Telephone module requires power. It can be powered with a 24 VDC, 200 mA external
DC power source (filtered or un-filtered, such as four-wire smoke or auxiliary power from a fire alarm control panel),
or by connection to a QMP-5100B or QMP-5101B Paging Master (which in turn gets its power from the audio
cabinet).
48
COMMON TEL.
TROUBLE
MASTER TEL.
TROUBLE
INCOMING
CALL
CONNECT/
CLEAR ALL
LAMP
TEST