S2
ON
1 2
VIKING
©
MODEL K-202-DVA
POWER 12V DC
PROGNORM
TELCO
12 123456
INPUT SENS
VOLUME
INPUT 2
INPUT 1
TWO INPUT VOICE
DIALER ANNOUNCER
VIKING
ELECTRONICS
HUDSON, WI 54016
LEARN
RESET
EARTH GROUND
GROUND
GROUND
C.O. Line or Analog
PABX/KSU Station
(Programming
switch = NORM)
or
Standard Telephone
(Programming
switch = PROG)
Programming Switch
PROG
For use with a
standard telephone.
NORM
For use with a CO line or
analog PABX/KSU station.
** Earth
Ground
ON
1 2
Learn Sensitivity
ON
OFF
Normal
Reduced
DIP switch 1 leave OFF.
DIP switch 2 typically left ON.
If false triggers occur because
of very long wire runs to the inputs,
move DIP switch 2 to OFF.
INPUT 1
GROUND
INPUT 2
Volume
120V AC
12V DC
Adapter
included
LOCAL RESET
GROUND
IMPORTANT: Electronic devices are susceptible to lightning and power station electrical surges from both the AC
outlet and the telephone line. It is recommended that a surge protector be installed to protect against such surges.
3
A. Entering the Programming Mode
Programming
1. Local
Step 1. Move the PROG/NORM switch to PROG and plug an analog phone into the TELCO jack.
Step 2. After taking the phone off hook, wait for two beeps.
Step 3. Program as shown in sections B-T.
Step 4. To exit programming, hang-up. Set the PROG/NORM switch to NORM.
2. Remote
Step 1.
Make sure the PROG/NORM switch is set to the NORM position and that there is a CO line or analog
PABX/KSU extension in the TELCO jack.
Step 2.
Call into the K-202-DVA on that line or extension. The unit will answer after the set ring delay (see
Programming section L) and a single beep should be heard.
Step 3.
Enter a Q and the six-digit security code (factory default is 845464). If the correct code is entered,
two beeps should be heard. Note: The security code must be entered within 20 seconds otherwise
the K-202-DVA will time out and hang up. When in programming, if 20 seconds elapse without Touch
Tones being entered or a message being recorded, the K-202-DVA will automatically exit program-
ming and hang up.
Step 4. Program as shown in sections B-U.
Step 5.
To exit programming, hang-up. After the 20 second timeout has elapsed, the K-202-DVA will be
ready for normal operation. Alternatively, dial ##7 and the K-202-DVA will immediately be ready for
normal operation.
** Note: To increase surge protection, fasten a wire from this
screw terminal to Earth Ground (grounding rod, water pipe, etc.)
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