Specifications

H. DIP Switch Programming
DIP Switches are shown
in factory default settings
C
LED5
C
LED3
C
LED4
C
LED2
C
LED1
123
on
4
30 WATT TELECOM
PAGING AMPLIFIER
VIKING
©
MODEL PA-30
PWR 15 VAC
123456
SPKRS SPKRS
600 OHM OUTPUT
789101112
AUX IN PAGE IN
PAGE CONTACT
13 14 15 16 17
LINE IN CONTACT CLOSURE
BACKGROUND MUSIC IN
NIGHT TRANSFER
VIKING
ELECTRONICS
HUDSON, WI 54016
MASTER
VOLUME
MIN MAX
LOUD RINGING
70V OUT
+ SPKR - + SPKR -
70V OUT
600 OHM
OUTPUT
AUX IN
PAGE IN
PAGE
CONTACT
RINGING
LINE
CC NT
123
ON
4
ON
OFF
Switch 3
OFF
OFF
ON
ON
Switch 4
OFF
ON
OFF
ON
Sound Output Description
Electronic Warble
Double Gong
Quadruple Chime
Door Chime
Switch
1
1
2
2
Position
OFF
ON
OFF
ON
Description
Talk Battery disabled (use for
paging port)
Talk Battery enabled (use for trunk
input)
Normal Priority: Aux In
→
Page
→
Ringing
→
Background Music
Alternative Priority: Page
→
Aux In
→
Ringing
→
Background Music
575 Hz
B. Double Gong (Two “Gong” Tones)
S
S
o
o
u
u
n
n
d
d
O
O
u
u
t
t
p
p
u
u
t
t
S
S
p
p
e
e
c
c
i
i
f
f
i
i
c
c
a
a
t
t
i
i
o
o
n
n
s
s
575 Hz
2.2 sec
0.74
sec
D. Door Chime (Ding-Dong)
C. Quadruple Chime (Four Descending Chime Tones)
A. Electronic Warble (Traditional Loud Ringer)
Duration of Contact Closure
Frequency alternates between 1440 Hz and 1140 Hz 20 times per second.
0.36
sec
0.36
sec
0.36
sec
2.2 sec
888 Hz 699 Hz 584 Hz 492 Hz
On
Off
On
Off
On
Off
On
Off
0.36
sec
794 Hz
526 Hz
2.7
sec
All tones require a minimum of 180ms of ringing voltage (or contact closure) to trigger. Once triggered, the electronic war-
ble will run continuously until ringing stops (or contacts open). All other tones (double gong, quadruple chime, doorbell) will
run through their full sequence once and will not cycle again until the ringing stops (or contact opens) for at least 50ms and
a second ring signal (or contact closure) triggers them again.
6