P
P
E
E
S
S
1
1
9
9
0
0
0
0
G
G
i
i
G
G
S
S
M
M
R
R
e
e
p
p
e
e
a
a
t
t
e
e
r
r
— Chapter 7. Connecting External Alarms
PES1900NR Operations Manual
110
Figure 91 shows circuitry that connects all alarm summary relays to external lamps, through a flasher.
This circuit provides an external indication of any internal alarm in the repeater.
Figure 91 External, Flashing Alarm Lamps