Viking E-1600-02A Technical Practice page 10

I. Assisted Programming
When attempting to program the 1600A Series emergency phone, if the phone number of the line it is connected to is not known,
the phone can be set to automatically call Viking technical support for assistance. With DIP switch 3 set to OFF (programming mode),
pushing the CALL button will cause the 1600A Series phone to call Viking, whether it be connected directly to a CO line, or behind
a "dial 9" PBX.
The 1600A Series phone will first dial 9, and then listen for second dial tone; if detected it will continue to dial Viking's assisted pro-
gramming phone number. If a second dial tone is not detected, it then knows is not behind a PBX, so it will momentarily hang up
and then directly dial Viking's assisted programming phone number. Since this is a long distance phone call, the line must be capa-
ble of placing long distance calls for the call to go through. When finished programming, it is very important to set DIP switch 3 back
to ON (normal operating mode), and place a test emergency call to be sure all programming was done properly.
Warning: Failure to set DIP switch 3 back to ON when finished programming will cause the 1600A Series phone to only call Viking
Technical Support, instead of your programmed emergency number.
J. DIP Switch Programming/Speaker and Microphone Adjustments
Two POTs are provided to increase or decrease speaker volume and microphone sensitivity. In certain noisy locations the micro-
phone sensitivity may need to be decreased as shown below. Caution: Setting the microphone gain too high may cause distorted
audio, prevent the distant party from breaking over and inhibit second number redialing.
Switch
Switch
Description
A B
ON ON
Normal audio detection
OFF
OFF Increase audio detect sensitivity for low level lines. Useful
in applications in which voice or busy signals have trouble
breaking over the speaker.
DIP
Position Description
Switch
1
ON "HELP" / "CALL" button alternately connects
and disconnects calls (factory default)
1
OFF "HELP" / "CALL" button connects calls only
2
ON Incoming calls answered (factory setting)
2
OFF Incoming calls are not answered
3
ON Normal operation mode (factory setting)
3
OFF Learn mode - Any incoming calls are automatically entered
into the programming mode (no security code required). Use
this option if you have forgotten your security code. Any out-
bound call will dial Viking Technical Support (see section I).
Warning: When finished programming, set this switch back to the ON
position, otherwise the 1600A Series phone will only call Viking
Technical Support instead of your programmed emergency number.
K. Central Station Programming
The standard 1600A emergency phone is capable of communicating using the "Ademco Contact I.D.", "Ademco High Speed", "DTMF
4+1 Express", or the "DTMF 4+2 Express" formats. All formats use the programming memory location #20 to store the account code
and alarm details.
1. Central Station Programming Features
a. Accessing the Programming Mode
Before programming, you must access the programming mode (see Programming section A).
b. Enabling/Disabling Central Station Mode
The 1600A Series emergency phone can be placed in the "Central Station Mode" by entering a central station phone num-
ber in position #05 while programming. To cancel the "Central Station Mode," clear position #05 by entering #05 only (see
Programming section D).
To Program the 1600A Series Phone...
...to enable central station programming and dial 952-2567
...to disable central station programming
c. Ring No Answer
When the 1600A Series emergency phone is in the "Central Station Mode", it is best to have the ring no answer set to a min-
imum of three, because some receivers send a long tone after answering the line that sounds like a ring back. If the 1600A
is set to a ring no answer of two, the phone will disconnect (see Programming section F).
10
Microphone
Sensitivity
Standard
ON
OFF
A B
EWP
A
B
OFF ON
Standard
ON
OFF
1 2 3
EWP
1
2
3
OFF ON
Step 1:
Enter Programming
Enter Programming
Speaker
Volume
Step 2 - Enter Digits:
9 5 2 2 5 6 7 # 0 5
# 0 5