6
Step 1.
Install the Primary unit as explained in section
A. System Interface
.
Step 2.
Select an amplifier mode, shown in
Installation
section
B. Amplifier Configuration
, sections
1-3
.
Step 3.
Set DIP switch
2
to
ON
for both the Primary and Secondary. This sets both
ZPI-4
s for multiple units.
Step 4.
On the Secondary unit, set DIP switch
3
to
ON
. On the Primary unit, leave
OFF
.
Step 5.
If dial tone is desired, set DIP switch
4
on the Primary unit to
ON
. This will enable dial tone for both units. On the
Secondary unit, DIP switch
4
should remain
OFF.
Step 6.
To enable page alert tone, set DIP switch 5 on the primary unit to
ON
. To disable, set DIP switch 5 on the primary unit
to
OFF
. On the secondary unit, DIP switch 5 should be set to
OFF
.
Note:
The primary units page alert volume will control the secondary unit’s zones.
Step 7.
On the Secondary unit, set the
RING TRIP/TRUNK/PAGE PORT
switch to the same as the Primary.
Step 8.
On the Secondary unit, set the
TALK BATTERY
switch to
OFF
.
Step 9.
Connect a pair of wires from the
TELCO OUT
of the Primary to the
TELCO IN
of the Secondary.
Step 10.
Connect a pair of wires from the
MUSIC OUT
of the Primary to the
MUSIC IN
of the Secondary.
Step 11.
Connect a pair of wires from the
OUTPUT CONTACTS
of the Primary to the
INPUT CONTACTS
of the Secondary.
Step 12.
If night warble is desired through the Secondary unit’s zones, connect a pair of wires from the
NIGHT RING
or
NIGHT
CONTACTS
(depending on which application you are using) of the Primary to the
NIGHT RING
or
NIGHT CONTACTS
of the Secondary.
Note:
In the Trunk/Page Port mode, the Secondary unit’s night warble volume should be set to minimum (fully counter-
clockwise). The Primary units night warble volume will control the Secondary unit’s zones. In Ring Trip mode, the
Primary and Secondary unit’s night warble volumes will work independently.
Step 13.
Set the
TIME OUT ADJUSTMENT
on the Secondary to the maximum time (clockwise).
Step 14.
Plug the power supply adapter into the power jack of the Secondary, and the other end into a wall outlet.
C. Multiple Units
While the
ZPI-4
is a four zone paging unit, it may be cascaded with an additional
ZPI-4
for a total of up to eight
paging zones. The first
ZPI-4
is considered the “Primary” unit, and the other unit is considered a “Secondary”.
©
MODEL ZPI-4
VIKING
ELECTRONICS
HUDSON, WI 54016
FOUR ZONE PAGING INTERFACE
OPTIONAL MUSIC AMP
OUT TO AMP'S (+) INPUT
OUT TO AMP'S (-) INPUT
IN FROM AMP'S (+) OUTPUT
IN FROM AMP'S (-) OUTPUT
TELCO IN
TELCO OUT
MUSIC IN
MUSIC OUT
INPUT CONTACTS
OUTPUT CONTACTS
NIGHT RING
NIGHT CONTACTS
POWER
13.8 VAC
PWR
NIGHT
WARBLE
VOLUME
PAGE
ALERT
VOLUME
PAGE
VOLUME
MUSIC
VOLUME
+
+
+
+
1
2
3
4
5
6
7
8
9 10 11 12 13 14 15 16
OPTIONAL PAGING AMP
OUT TO AMP'S (+) INPUT
OUT TO AMP'S (-) INPUT
IN FROM AMP'S (+) OUTPUT
IN FROM AMP'S (-) OUTPUT
VIKING
©
MODEL ZPI-4
VIKING
ELECTRONICS
HUDSON, WI 54016
FOUR ZONE PAGING INTERFACE
OPTIONAL MUSIC AMP
OUT TO AMP'S (+) INPUT
OUT TO AMP'S (-) INPUT
IN FROM AMP'S (+) OUTPUT
IN FROM AMP'S (-) OUTPUT
TELCO IN
TELCO OUT
MUSIC IN
MUSIC OUT
INPUT CONTACTS
OUTPUT CONTACTS
NIGHT RING
NIGHT CONTACTS
POWER
13.8 VAC
PWR
NIGHT
WARBLE
VOLUME
PAGE
ALERT
VOLUME
PAGE
VOLUME
MUSIC
VOLUME
+
+
+
+
1
2
3
4
5
6
7
8
9 10 11 12 13 14 15 16
OPTIONAL PAGING AMP
OUT TO AMP'S (+) INPUT
OUT TO AMP'S (-) INPUT
IN FROM AMP'S (+) OUTPUT
IN FROM AMP'S (-) OUTPUT
VIKING
On the Primary Unit:
Set the Paging Selection
switch, Talk Battery switch, VOX Sensitivity and Time
Out Adjustment as shown in Installation section
A. System Interface
as needed for your application.
Primary Unit
Secondary Unit
Time Out
Adjustment
VOX
Sensitivity
Talk
Battery
Paging
Selection
Primary Unit
Time Out
Adjustment
Min Max
OFF
Talk
Battery
1
2
3
on
4
5
OFF ON
DIP
Switches
Secondary Unit
1
2
3
on
4
5
OFF ON
DIP
Switches
Paging Selection:
Set the Ring Trip or
Trunk / Page Port
switch the same as
the Primary Unit.
OR
OR
