Viking 25AE Technical Practice page 3

A. Amplified Loud Paging
1. Paging Port
Step 1. Move the TALK BATTERY switch to the OFF position (DIP switch 4).
Step 2. Connect pins 5 and 6 to the paging port output.
Important: Page Alert Tone or background music can NOT be added when interfacing the PA-2A to a Paging Port.
2. Trunk/Line Port
Step 1. Move the TALK BATTERY switch to the ON position (DIP switch 4).
Step 2. Connect pins 5 and 6 to an unused telephone line input (trunk port).
Step 3. Background music may be added as shown, the music level will be greatly reduced during a page.
VIKING
PAGING
VOLUME
MIN
MAX
PAGING - LOUD RINGING
AMPLIFIER SYSTEM
TALK BATTERY
ALERT TONE
WARBLE / CHIME
RINGING LINES
1 - 3 4 - 6
B. Loud Ringing/Night Bell
1. Ringing Analog Lines
Step 1. Connect lines 1 (R/G), 2 (Y/BK) and 3 (BL/W) to RINGING LINES 1-3.
Step 2. Connect lines 4 (R/G), 5 (Y/BK) and 6 (BL/W) to RINGING LINES 4-6.
Ringing Line Input Wiring
Lines 1-3
RJ25
Green
Red
Yellow
Black
Blue
White
VIKING
MODEL PA-2A
©
PAGING RINGING
VOLUME VOLUME
VIKING
ELECTRONICS
HUDSON, WI 54016
MIN MAX MIN MAX
PAGING - LOUD RINGING
AMPLIFIER SYSTEM
1 2 3 4 5 6 7 8
TALK BATTERY
POWER JP1
ALERT TONE
WARBLE / CHIME
RINGING LINES
1 - 3 4 - 6 1 2 3 4
To Paging Port
MODEL PA-2A
©
RINGING
VOLUME
VIKING
ELECTRONICS
HUDSON, WI 54016
MIN
MAX
1 2 3 4 5 6 7 8 9 10
POWER JP1
1 2 3 4
Lines 4-6
RJ25
Green
Line 1
Red
Yellow
Line 2
Black
Blue
Line 3
White
Note: For information on speakers to
use, ambient noise levels and speaker
wiring, see Fax Back Document 498.
25AE Paging Horn
9 10
(included)
Remove JP1 if background
music is added.
JP1
(2) 10K
Resistors
(included)
25AE
Paging
Horn
(included)
VIKING
Line 4
1 - 3
Line 5
Lines 4, 5 and 6
Line 6
Lines 1, 2 and 3
Note: For information on speakers to use,
ambient noise levels and speaker wiring, see
Fax Back Document 498.
Background
Music Source
Unused Telephone
Line Input
(Trunk Port)
MODEL PA-2A
©
PAGING RINGING
VOLUME VOLUME
VIKING
ELECTRONICS
HUDSON, WI 54016
MIN MAX MIN MAX
PAGING - LOUD RINGING
AMPLIFIER SYSTEM
1 2 3 4 5 6 7 8 9 10
TALK BATTERY
POWER JP1
ALERT TONE
WARBLE / CHIME
RINGING LINES
4 - 6 1 2 3 4
Note: For information on speakers to
use, ambient noise levels and speaker
wiring, see Fax Back Document 498.
25AE Paging Horn
(included)