Valcom V-2001 Manual page 5

amplified speaker assemblies be adjusted to
1/2 volume first, access the V-2001 and page.
Adjust the volume control on each amplified
speaker assembly to the desired page level.
__ b) Background music level volume control:
Adjust this control
background music volume on the paging
speakers.
__ c) Warble/single tone level volume:
Adjust this control to the desired warble or
single tone volume.
Wiring Instructions (For Electronic
Key System Line Button Access or
PABX Loop Start Trunk Access)
NOTE: The telephone system referred to in
the following instructions is the customer
premise equipment such as an electronic key
system or a PABX. The V-2001 CANNOT be
connected directly to the public telephone
network (a central office line).
If a modular telephone cord is used for Tip and Ring
connections start at step ONE. For screw terminal
connections start at step TWO. (See Figure 3).
__ 1. Connect one end of a modular telephone
cord to the V-2001 RJ11 labeled T & R Page
and the other end to a vacant C.O. line
position or vacant loop start trunk port on
the customer premise equipment.
Step 4).
__ 2. Connect Tip of the vacant key system C. O.
line position or PABX loop start trunk to the
Tip screw terminal of the V-2001.
__ 3. Connect Ring of the vacant key system C.O.
line position or loop start trunk port to the
Ring screw terminal of the V-2001.
__ 4. Connect Tip of the one-way amplified
speakers to the screw terminal of one side of
the desired page out on the V-2001.
NOTE: There are three page outputs; two
with music and one without music.
__ 5. Connect Ring of the one-way amplified
speakers to the remaining screw terminal of
the desired page out on the V-2001.
__ 6. Connect the -24vdc terminal or lead of the
one-way amplified speakers to the -24vdc
screw terminal on the V-2001.
__ 7. Connect the GND terminal or lead of the one-
to the desired
(Go to
5
way amplified speakers to the GND screw
terminal on the V-2001.
NOTE: The Valcom V-2001 provides external power of
20 power units (1 amp of -24vdc) to operate Valcom
one-way amplified speakers.
supplies are required for a quantity of speakers using
power over the 20 power units.
additional power supplies, make certain: 1) The -
24vdc outputs are not connected to each other; 2)
Each one-way amplified speaker is connected to only
one power source.
__ 8. Set the Battery Feed slide switch to the
"ON" position on the V-2001.
__ 9. Plug in the power cord; Power ON LED will
illuminate.
Wiring Instructions (For connection to
a Telephone System Page Port)
__ 1. Connect one side of the telephone system
page port audio output to the Tip screw
terminal of the V-2001.
__ 2. Connect the other side of page port audio
output to Ring screw terminal of the V-2001.
__ 3. Connect Tip of the one-way amplified
speakers to the screw terminal of one side of
the desired page out on the V-2001. NOTE:
There are three page outputs; two with
music and one without music.
__ 4. Connect Ring of the one-way amplified
speakers to the remaining screw terminal of
the desired page out on the V-2001.
__ 5. Connect the -24vdc terminal or lead of the
one-way amplified speakers to the -24vdc
screw terminal on the V-2001.
__ 6. Connect the GND terminal or lead of the one-
way amplified speakers to the GND
terminal on the V-2001.
Additional power
When using
screw