APPLICATION
APPLICATION
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All of Viking's hot-line dialers, both existing and discontinued, may
be configured to dial when triggered by a contact closure. This is
ideal for applications where a piece of equipment provides the clo-
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A. Converting the K-1900-5 to Contact Closure Dialing
Important: Electronic components are sensitive to static electricity.
Personnel and the work area should be grounded before handling.
1. Remove the cover of the K-1900-5.
2. Locate the Dip switches.
3. Set DIP switch 1 to ON (as shown to the right).
4. Replace the cover when finished.
B. Installing the K-1900-5 for Contact Closure Dialing
Note: The K-1900-5 will drop the line as soon as
it's done dialing, so it is important to add several
pauses to the end of the dialing string to allow
time for the call to go through. If the contact or
switch is continuous, the K-1900-5 will drop the
line when closure is released.
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Initiate Dialing from a Contact Closure
sure, allowing the dialer to dial a phone num-
ber or pager number for alarm notification.
Various contact closures are required,
depending on the dialer.
Important: Different revisions of products
may require different programming and/or
setup. Please read your serial label to find
the proper selection.
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ON
C.O. Line or Analog
PABX/KSU Station
Contact Closure
Dialing with
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Hot-Line Dialers
February 8, 2005
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Model K-1900-5
VIKING
©
Programmable
Tone Dialer
MODEL: K-1900-5
Quick Programming Guide
1. Call the phone connected to the dialer.
2. Answer phone. Enter , & security code.
(Factory set to 845464) Write your
security code below:
3. Enter your spped dial number & #00.
Note: For additional programming see
K-1900-5 Technical Practice.
Viking Electronics, Inc.
Hudson, WI 54016
LINE IN
PHONE
Modular
Phone Plug
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Contact Closure
or Switch
(2 second minimum)
Red/Green