Qzt-5302 Telephone Zone Selector Panel - Mircom QX-5000 Series Installation And Operation Manual

Telephone Modules
Figure 31: QMT-5300A and QMT-5302 Master Firefighters' Telephone Master Board
There are three jumpers on the QMT-5300A and
QMT-5302 PCB at the top of the black chassis.
For a single-zoned system, JW1 and JW2 have
jumpers installed--JW3 does not. For a multi-
zoned system with QZT-5302s, remove JW1 &
JW2 jumpers and instal JW3. On the QMT-5300A
and QMT-5302 Master Telephone board, P1 is
used only for multi-zoned systems. P1 connects to
the QZT-5302 Telephone Selector Panel.
Figure 32: QZT-5302 Telephone Zone Selector Panel
The QZT-5302 Telephone Zone Selector panel has the following operation:
Each QZT-5302 annunciates and controls up to 12
telephone zones. There is one button and two LEDs
per zone. The lower amber LED indicates zone
trouble. The upper green LED indicates whether that
zone is selected for telephone communication.
Press the button to turn the selection for telephone
communication for that zone on and off. There is one
jumper, JW1, on each QZT-5302 Telephone Selector
panel and a jumper is installed only on the last QZT-
5302.
Note: Add QZT-5302 Telephone Zone Selector Panels sequentially (up to six total) above the telephone
master.
50
P1
TS1
JW1 JW2 JW3
TELEPHONE TELEPHONE TELEPHONE
#1 #2 #3
TELEPHONE TELEPHONE
TELEPHONE
#7 #8 #9
TS5
TELEPHONE TELEPHONE TELEPHONE
#5 #6
#4
TELEPHONE
TELEPHONE TELEPHONE
#10 #11 #12