Viking RAD-1A Instructions for use

RAD-1A
RAD-1A
Remote Access
Device
July 26, 2005
S
Sa al le es s. .. .. .7 71 15 5. .3 38 86 6. .8 88 86 61 1
Power: Telephone Line Powered (24V DC 20mA minimum)
Dimensions: 133mm x 89mm x 44mm (5.25” x 3.5” x 1.75”)
Shipping Weight: 1.13 kg (2.5 lbs)
Environmental: 0°C to 32°C (32°F to 90°F) with 5% to 95%
non-condensing humidity
Relay Contact Ratings: .5A @ 125VAC / 1A @ 30VDC
Audio Loss (through unit): 1 dB
Connections: (2) RJ11 modular jacks, 7-position screw terminal
strip
Line Powered Remote Access Device
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EL LE EC CO OM MS
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EN NT TU UR RY Y
TECHNICAL
TECHNICAL
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Sp pe ec ci if fi ic ca at ti io on ns s
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Fe ea at tu ur re es s
• Status LED turns on when the unit is
active and brightens to indicate the
presence of audio
• Programmable 6 digit security code
• Programmable 6 digit access code
• Separate 600 ohm audio and telephone
line outputs
• Disconnects on CPC, call time out, silence
time out, busy or by dialing #7
• Programmable 2 hour call timer
• Programmable 1-99 second silence timer
• Alternate screw terminal connection for
phone line out
• Connects phone line to the 600 ohm input/
output of one-way paging amplifiers, digital
announcers and other audio programs
• Relay contacts available for systems that need
a dry contact closure (activate whenever the
unit’s output is active)
• Non-volatile memory (no batteries required)
The RAD-1A, remote access device, gives
authorized users remote access to one way pag-
ing amplifiers, digital announcers and other audio
programs. A programmable access code prohibits
access by unauthorized users.
The RAD-1A answers on the first ring and dis-
connects on CPC, call time out, silence time out,
busy or by dialing #7. Separate 600 ohm audio
and telephone line outputs are provided, allowing
connection to audio amplifiers, digital announc-
ers, or phone systems. The user does not have to hang up and redial the RAD-1A to
access other features.
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Remote Access To:
• Paging systems (Viking’s CPA-7B or PA-2A)
• Digital announcers, dictation equipment
• Advertisements, radio or church programs
• Audio monitoring for security purposes
A
Ap pp pl li ic ca at ti io on ns s
This product does not eliminate the possibility of toll fraud! To further protect against fraudulent calls,
use with a TR-1 Toll Restrictor (Fax Back Document 705).
!
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in nf fo o@ @v vi ik ki in ng ge el le ec ct tr ro on ni ic cs s. .c co om m

C.O. Line
REMOTE ACCESS
DEVICE
VIKING
ELECTRONICS
HUDSON, WI 54016
VIKING ©MODEL RAD-1A
600 OHM AUDIO
1234567
PHONE LINE OUT
DTMF OFF
RELAY N.O. RELAY N.C. RELAY COM
# # ENABLE
LEARN MODE
PHONE
LINE
IN
PHONE
LINE
OUT
123
on
Paging Amp with a
600 Ohm (Line Level) Input
Contact Closure
(if required)
C. Monitoring Church Services
C.O. Line 1
Church Service
Audio Amplifier
REMOTE ACCESS
DEVICE
VIKING
ELECTRONICS
HUDSON, WI 54016
VIKING ©MODEL RAD-1A
600 OHM AUDIO
1234567
PHONE LINE OUT
DTMF OFF
RELAY N.O. RELAY N.C. RELAY COM
# # ENABLE
LEARN MODE
PHONE
LINE
IN
PHONE
LINE
OUT
123
on
C.O. Line 2
REMOTE ACCESS
DEVICE
VIKING
ELECTRONICS
HUDSON, WI 54016
VIKING ©MODEL RAD-1A
600 OHM AUDIO
1234567
PHONE LINE OUT
DTMF OFF
RELAY N.O. RELAY N.C. RELAY COM
# # ENABLE
LEARN MODE
PHONE
LINE
IN
PHONE
LINE
OUT
123
on
120V AC
13.8V AC
Adapter
Included
VIKING©
PAGING AMP
MODEL M2W
VIKING ELECTRONICS
HUDSON, WI 54016
123456
+_
SPEAKER OUT
AUDIO IN
13.8 VAC
VOLUME
POWER
To Church's
8 Ohm Speakers
To Additional RAD-1A's
Viking's Model M2W
Paging Amplifier
(not included)
Multiple RAD-1A’s can be used for Church Service monitoring (one unit for each incoming phone line). In this mode, if
CPC is not available, set the maximum call timer to a value slightly longer than the Church service (see Programming
section D).
?Need More Information on the M2W?
Call [phone] and select 480.
I
In ns st ta al ll la at ti io on na an nd dA Ap pp pl li ic ca at ti io on ns s
A. Access Simple One Way Paging Systems
The RAD-1A can be used to access paging systems remotely.
The RAD-1A can hang-up on silence. Use a low value like 2 or 3
seconds for the silence time out setting (see Programming sec-
tion D). If no audio is detected in the programmed amount of time,
the RAD-1A will disconnect.
2
The RAD-1A can be used to access paging systems remotely. If the RAD-1A is to be used with a paging system that
requires Touch Tone zone selections, the RAD-1A can be set to ignore Touch Tones. Setting DIP switch 1 to the ON
position (see below) will disable the RAD-1A’s ability to see Touch Tones so commands are only seen by the paging
system. Be sure to set DIP switch 1 to the OFF position if additional programming is needed.
B. Access One Way Paging Systems with Background Music Sources
1 2 3 4 5 6 7 8 9 10
PAGING - LOUD RINGING
AMPLIFIER SYSTEM
VIKING
ELECTRONICS
HUDSON, WI 54016
VIKING©MODEL PA-2A
POWER 13.8V AC
12345678 910
NIGHT
TRANSFER
PAG ING
HORN
600 OHM
AUDIO OUT
TRUNK OR
PAGING PORT
DRY CONTACT
CLOSURE IN
PAG ING
VOLUME
RINGING
VOLUME
MAX
MIN MAX MIN
1 - 3 4 - 6
RINGING LINES
AUDIO LOADING
TALK BATTERY
ALERT TONE
WARBLE / CHIME
1 2 3 4 5
C.O. Line
Local Paging
Source or
Background
Music Source
Viking PA-2A or CPA-7B
(not included)
REMOTE ACCESS
DEVICE
VIKING
ELECTRONICS
HUDSON, WI 54016
VIKING ©MODEL RAD-1A
600 OHM AUDIO
1234567
PHONE LINE OUT
DTMF OFF
RELAY N.O. RELAY N.C. RELAY COM
# # ENABLE
LEARN MODE
PHONE
LINE
IN
PHONE
LINE
OUT
123
on
123
ON ON
OFF
Paging Horn
(not included)
?Need More Information on the CPA-7B?
Call [phone] and select 455. ?Need More Information on the PA-2A? Call [phone] and select 485.
IMPORTANT: Electronic devices are susceptible
to lightning surges from the telephone line. It is
recommended that a surge protector be installed
to protect against such surges. Contact Panamax at (800)
472-5555 or Electronic Specialists Inc. at [phone].
!

The RAD-1A can be used to access the SO-24A Service Observing unit. See Application
Note 874. Note: For best performance, the RAD-AMP is recommended.
F. Remote Service Observation
?Need More Information on the RAD-AMP?
Call [phone] and select 415.
D. Single Line 7.5 Minute Digital Announcer
C.O. Line or Analog
PABX/KSU Station
Model DVA-2WA (not included)
C
LED2LED1
S3
14
3
2
ON
7
6
5
VIKING©
VIKING MODEL DVA-2WA
MASTER
VOLUME
AUX. AUDIO
VOLUME
VIKING
ELECTRONICS
HUDSON, WI 54016
DIGITAL ANNOUNCER
WITH 2 WATT AMPLIFIER
POWER 12V DC
START/ STOP STATUS PWR
DEFAULT MSG.
MESSAGE REPEAT
DELAY TIMES
600 OHM AUDIO
OUTPUT
REMOTE TRIGGER
HANDSET REC/ MONITOR
RECORD AUDIO INPUT (MIC/ TAPE)
AUX. AUDIO INPUT/ MOH
12 34 2
134
SPEAKER
OUTPUT
56
PRESS AND HOLD
5
AUTO REPEAT
6
MIC ATTENUATION
7
MIN MAX
MIN MAX
REMOTE ACCESS
DEVICE
VIKING
ELECTRONICS
HUDSON, WI 54016
VIKING ©MODEL RAD-1A
600 OHM AUDIO
1234567
PHONE LINE OUT
DTMF OFF
RELAY N.O. RELAY N.C. RELAY COM
# # ENABLE
LEARN MODE
PHONE
LINE
IN
PHONE
LINE
OUT
123
on
In this application, the RAD-1A will answer the line and trigger the message on the DVA-2WA to play from the begin-
ning. The RAD-1A Call Timer (if used) must be programmed to a time long enough for the DVA-2WA to play its entire
message (see Programming section D).
3
The RAD-1A can be used to access another line remotely. See Application Note 874.
Note: For best performance, the RAD-AMP is recommended.
E. Line Extender
?Need More Information on the RAD-AMP?
Call [phone] and select 415.
G. Access PABX Features (DISA)
The RAD-1A can be used to access your phone system remotely. See Application Note
874. Note: For best performance, the RAD-AMP is recommended. ?Need More Information on the RAD-AMP?
Call [phone] and select 415.
2. Without the Security Code
Step 1. Set DIP switch 3 to ON as shown to the right. Incoming calls
will enter the Programming mode without a security code.
Step 2. From a Touch Tone phone, call the line attached to the RAD-1A’s
PHONE LINE IN jack.
Step 3. When the RAD-1A answers, a double beep will be heard and
the RAD-1A will automatically enter the programming mode.
Step 4. When finished programming, set DIP switch 3back to OFF.
3
ON
REMOTE ACCESS
DEVICE
VIKING
ELECTRONICS
HUDSON, WI 54016
VIKING ©MODEL RAD-1A
600 OHM AUDIO
1234567
PHONE LINE OUT
DTMF OFF
RELAY N.O. RELAY N.C. RELAY COM
# # ENABLE
LEARN MODE
PHONE
LINE
IN
PHONE
LINE
OUT
123
on
B. Security Code
The security code allows the user/installer to program the RAD-1A. The factory set security code is 845464 (V-I-K-I-
N-G). It is recommended that the factory security code be changed. Example: To store 123456 as the security code:
Enter Your Security Code Here:
#47
Step 1. Access programming as shown in Programming section A.
Step 2. Enter 123456 #47.
Step 3. Hang-up.
Note: The security code must be 6 digits and cannot include a ✱ or a #.
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Pr ro og gr ra am mm mi in ng g
A. Accessing the Programming Mode
?
The RAD-1A can be programmed from any Touch Tone phone using a C.O. line, analog PABX/KSU station, or a DLE-
200B Line Simulator.
Step 1. From a Touch Tone phone, call the line attached to the RAD-1A’s PHONE LINE IN jack.
Step 2. When the RAD-1A answers, enter ✱, plus the 6-digit security code (factory set to 845464, see section B). A
double beep should then be heard indicating you have entered the programming mode.
1. Using the Security Code
Need More Information on the DLE-200B?
Call [phone] and select 605.
Note: While programming, if no Touch Tones are entered for 20 seconds, the RAD-1A will give 3 beeps and disconnect.
Note: While programming, if no Touch Tones are entered for 20 seconds, the RAD-1A will give 3 beeps and disconnect.
Note: For this application,
switch 5on the DVA-2WA
must be ON. Installation and
programming specifications
for the DVA-2WA are avail-
able in the DVA-2WA
Technical Practice, Fax Back
Document 110.

Quick Programming Features
Security code (6 digits, 0-9) (factory set to 845464) .................................................
Access Code (6 digits, 0-9, no digits disables) (factory disabled) ................................
Call timer (0-1 hrs, 00-59 mins, 00-59 secs) (factory disabled, 3 sec minimum) .............
Silence time out (01 - 99 seconds) (factory disabled) ..................................................
Note: To disable or eliminate the use of any of the above features, enter the #
+ location number (45, 48, or 49) without any preceding numbers.
Alert tones on (factory setting) .................................................................................
Alert tones off ...........................................................................................................
Exit Programming and disconnect ...........................................................................
Set all programming features to factory settings .......................................................
6 digits
6 digits
5 digits
2 digits
✱9
✱0
# 7
###
#47
#45
#48
#49
Enter Digits
then
then
then
then
- then - Enter Memory Location
D. Programming and Remote Access Features (requires a Touch Tone phone)
If a valid Touch Tone sequence is entered while programming, a double beep will be heard. Three beeps indicate an
error. To begin programming, call the RAD-1A. When the RAD-1A answers, you have 20 seconds to enter ✱followed
by your 6 digit security code (a double beep should be heard). The RAD-1A may now be programmed. Note: While
programming, if no Touch Tones are entered for 20 seconds, the RAD-1A will give 3 beeps and disconnect.
4
C. DIP Switch Programming
123
ON ON
OFF
REMOTE ACCESS
DEVICE
VIKING
ELECTRONICS
HUDSON, WI 54016
VIKING ©MODEL RAD-1A
600 OHM AUDIO
1234567
PHONE LINE OUT
DTMF OFF
RELAY N.O. RELAY N.C. RELAY COM
# # ENABLE
LEARN MODE
PHONE
LINE
IN
PHONE
LINE
OUT
123
on
Switch
1
1
2
2
3
3
Position
ON
OFF
ON
OFF
ON
OFF
Description
Disables all DTMF (Touch Tone) detection
Enables all DTMF (Touch Tone) detection (factory default)
(Do Not Use)
Normal Operation (factory default)
No security code required to enter the programming mode
Security code required to enter the programming mode
(factory default)
O
Op pe er ra at ti io on n
The RAD-1A allows remote access to any 600 ohm audio device. This can be very useful for remote access to paging sys-
tems. The RAD-1A will answer an incoming call on the first ring. The RAD-1A offers either unsecured access, or secured
access to the 600 Ohm input/output of one-way paging amplifiers, digital announcers and other audio programs.
If the access code has not been programmed, the unit is “Unsecured.” In this mode, the RAD-1A answers the inbound
call, double beeps (if alert tones are ON), and bridges the line to the device connected to the RAD-1A’s output.
When an access code has been programmed, the RAD-1A answers the inbound call and prompts the caller with a sin-
gle beep. The caller is then required to enter a 6 digit access code. If the proper access code is not entered within 20
seconds, the RAD-1A will triple beep and hang up. When a valid access code has been entered, the RAD-1A will dou-
ble beep (if alert tones are ON) and bridge the line to the device connected to the RAD-1A’s output.
Important: It is crucial that the installer and system owner understands the functions and capabilities of both the RAD-
1A and the lines and/or PABX stations connected to the RAD-1A, so that any and all toll fraud and other system abuse
possibilities are understood. This enables the installer and owner to make risk managing decisions about the system
in which the RAD-1A is put into. Viking Electronics Inc. is not able to assume responsibility since it is a function of the
entire system assembled by the installer/owner. A Viking TR-1 Toll Restrictor may be added to help prevent toll abuse
if the PABX and RAD-1A toll restriction is not adequate.
A. Unsecured Access
B. Secured Access (DIP Switch 1 OFF)
Due to the dynamic nature of the product design, the information contained in this document is subject to change without notice. Viking Electronics, and its affiliates and/or subsidiaries
assume no responsibility for errors and omissions contained in this information. Revisions of this document or new editions of it may be issued to incorporate such changes.
Fax Back Doc 410
ZF302160 Rev A
Printed in the U.S.A.
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