Viking MTG-10 Instructions for use

MTG-10
MTG-10
Multi-Tone
Generator
February 27, 2003
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Power: 120V AC/12V DC 500mA UL listed adapter provided
Dimensions: 74mm x 53mm x 25mm (2.9” x 2.1” x 1.0”)
Shipping Weight: 0.4 kg (0.86 lbs)
Environmental: 0°C to 32°C (32°F to 90°F) with 5% to 95%
non- condensing humidity
Input Impedance: 600 ohms
Output: Capable of driving 600 to 100K ohms impedance
Maximum Output Level: +5dbm into 600 ohms
Evacuation Tone: ANSI compliant
Connection: 10 position cage clamp terminal strip
Generate Multiple Tones for Any
Paging System
Viking’s model MTG-10 is a multi-tone generator
designed to add multiple contact-controlled audio tones to
paging systems or 600 ohm inputs.
The MTG-10’s audio input can be connected to any pag-
ing source, such as a phone system paging port or back-
ground music. When a contact closure is provided to one
of the inputs, the paging or background music is faded out
and the appropriate tone is generated over the paging
system. The siren or the evacuation whoop always have
priority and over-ride any other tone being generated.
The MTG-10 can also be configured to provide a tone
every 15 seconds to notify callers that their conversation
is being recorded.
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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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• Ten available tones, organized into two groups of
five tones
• Contact initiated
• Built-in background audio source fade-in/out
• Priority ANSI compliant evacuation and siren
tones
• Telephone recording disclosure tone repeats
every 15 seconds
• Siren
• Interrupted 784Hz Tone
• Door Chime (Ding-Dong)
• Warble (Electronic Ring)
• Double Gong
• Evacuation Whoop (ANSI/NFPA compliant, tem-
poral slow whoop)
• Telephone Recording Disclosure Tone (500ms
beep, every 15 seconds)
• Double Chime
• Quadruple Chime
• Double Buzz
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Ma ad de ei in nt th he eU U. .S S. .A A. .

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12V DC
Adapter
Included
120V AC
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Tone Selection
(pins 1-5)
Common Ground (pin 6) Audio Input (pins 7 & 8)
Audio Output (pins 9 & 10)
Output
Volume Control
A. Mounting
Mounting
Holes
(2) #6 Flathead
Screws or Sheetrock
Screws (not included) Internal View
of the MTG-10
Diagram A Diagram B
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VIKING ©
MODEL: MTG-10
Viking Electronics
Hudson, WI 54016
TONE
SELECTION
10
9
8
7
6
5
4
3
2
1
Multi-Tone Generator
OUTPUT -
OUTPUT +
INPUT -
INPUT +
SELECT COM
Step 1. Unsnap the plastic cover (see Diagram A below).
Step 2. Loosen the screw and rotate the circuit board to the left, exposing the two mounting holes in the base (see
Diagram B below).
Step 3. Screw the base to the wall, etc. using (2) #6 flathead or sheetrock screws.
Note: Make sure the screw heads are fully driven
into the base to avoid shorting the circuit board leads.
The MTG-10 is designed to be wall mounted using the included foam tape or with screws as follows:
B. Wiring
IF YOU HAVE A PROBLEM WITH A VIKING PRODUCT, PLEASE CONTACT: VIKING TECHNICAL SUPPORT AT [phone]
Our Technical Support Department is available for assistance Monday 8am-4pm and Tuesday through Friday 8am-5pm central time. So that we can give you better service, before you call please:
1. Know the model number, the serial number and what software version you have (see serial label).
2. Have your Technical Practice in front of you.
3. It is best if you are on site.
WARRANTY
Viking warrants its products to be free from defects in the workmanship or materials, under normal use and service, for a period of one year from the date of purchase from any authorized Viking distributor or 18 months from the date manu-
factured, which ever is greater. If at any time during the warranty period, the product is deemed defective or malfunctions, return the product to Viking Electronics, Inc., 1531 Industrial Street, Hudson, WI., 54016. Customer must contact Viking's
Technical Support Department at 715-386-8666 to obtain a Return Authorization (R.A.) number.
This warranty does not cover any damage to the product due to lightning, over voltage, under voltage, accident, misuse, abuse, negligence or any damage caused by use of the product by the purchaser or others.
Vikings sole responsibility shall be to repair or replace (at Viking's option) the material within the terms stated above. VIKING SHALL NOT BE LIABLE FOR ANY LOSS OR DAMAGE OFANY KIND INCLUDING INCIDENTAL OR CONSE-
QUENTIAL DAMAGES RESULTING DIRECTLY OR INDIRECTLY FROM ANY BREACH OFANY WARRANTY EXPRESSED OR IMPLIED, OR FORANY OTHER FAILURE OFTHIS PRODUCT. Some states do not allow the exclusion or limi-
tation of incidental or consequential damages, so this limitation may not apply to you.
THIS WARRANTY IS IN LIEU OF ALL OTHER WARRANTIES, EXPRESSED OR IMPLIED, INCLUDING THE WARRANTIES OF MERCHANTABILITY AND FITNESS FORA PARTICULAR PURPOSE, WHICH ARE HEREBY EXCLUDED
BEYOND THE ONE YEAR DURATION OF THIS WARRANTY. Some states do not allow limitation on how long an implied warranty lasts, so the above limitation may not apply to you.
RETURNING PRODUCT FOR EXCHANGE
The following procedure is for equipment that has failed out-of-box (within 10 days of purchase):
1. Customer must contact Viking’sTechnical Support at 715-386-8666 to determine possible causes for the problem. The
customer MUST be able to step through recommended tests for diagnosis.
2. If the Technical Support Product Specialist determines that the equipment is defective based on the customer's input
and troubleshooting, a ReturnAuthorization (R.A.) number will be issued. This number is valid for fourteen (14)
calendar days from the date of issue.
3. After obtaining the R.A. number, return the approved equipment to your distributor, referencing the R.A. number. Your
distributor will then replace the product over the counter at no charge. The distributor will then return the product to
Viking using the same R.A. number.
4. The distributor will NOT exchange this product without first obtaining the R.A. number from you. If you haven't
followed the steps listed in 1, 2 and 3, be aware that you will have to pay a restocking charge.
RETURNING PRODUCT FOR REPAIR
The following procedure is for equipment that needs repair:
1. Customer must contact Viking's Technical Support Department at 715-386-8666 to obtain a Return Authorization (RA)
number. The customer MUST have a complete description of the problem, with all pertinent information regarding the
defect, such as options set, conditions, symptoms, methods to duplicate problem, frequency of failure, etc.
2. Packing: Return equipment in original box or in proper packing so that damage will not occur while in transit. Static
sensitive equipment such as a circuit board should be in an anti-static bag, sandwiched between foam and individual-
ly boxed.All equipment should be wrapped to avoid packing material lodging in or sticking to the equipment. Include
ALL parts of the equipment. C.O.D. or freight collect shipments cannot be accepted. Ship cartons prepaid to:
Viking Electronics, 1531 Industrial Street, Hudson, WI 54016
3. Return shipping address: Be sure to include your return shipping address inside the box. We cannot ship to a PO Box.
4. RAnumber on carton: In large printing, write the R.A. number on the outside of each carton being returned.
W
Wa ar rr ra an nt ty y
IMPORTANT: Electronic devices are suscep-
tible to lightning and power station electrical
surges from both the AC outlet and the tele-
phone line. It is recommended that a surge protector
be installed to protect against such surges. Contact
Panamax at [phone] or Electronic Specialists
Inc. at [phone].
!

In some states, to legally record a telephone conversation, both parties must be alerted to the fact that you are record-
ing their conversation. One common method of reminding callers that they are being recorded is to provide a period-
ic alert tone during the call. To create a telephone recording disclosure tone at 15 second intervals, wire the MTG-10
as shown below. Then jumper pins 1and 5with pin 6. When the unit is powered up, it will go into alert tone mode.
Note: The shunt JP1 may be in or out.
Pin Number
1
2
3
4
5
1
2
3
4
5
Shunt
In
In
In
In
In
Out
Out
Out
Out
Out
Siren
Interrupted 784hz Tone
Door Chime (Ding Dong)
Warble (Electronic Ring)
Double Gong
Evacuation Whoop
Interrupted 784hz Tone
Double Chime
Quadruple Chime
Double Buzz
A. Tone Generator Only
If the MTG-10 is to be used strictly as a tone generator, connect pins 9& 10 of the MTG-10 to the audio input of a pag-
ing amplifier. In this mode, no input signal is required, only a contact closure for the desired tone.
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Pr ro og gr ra am mm mi in ng g
B. Tone Generation and Background Music Control
If the application requires background music to be interrupted by the tone, connect the background music source to
audio input pins 7&8. The audio output pins 9& 10 connect to the audio input of a paging amplifier.
D. Output Volume Level
The output level of the tones can be adjusted by adjusting the Output Level Control as shown in Installation section
B. This does not affect the level of the audio input.
C. Telephone Recording Disclosure Tone
O
Op pe er ra at ti io on n
A. Tone Group Selection
The MTG-10 features two groups of user controllable tones
selected by removing or inserting shunt JP1 (see diagram
below and chart to the right). Note: A steady 784hz tone is avail-
able by using special software model M10-CT.
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Shunt JP1
Tone
B. Individual Tone Selection
An individual tone may be energized by shorting pin 6 (common ground) to the corresponding pin of the desired tone.
The tones will continue for as long as the closure is maintained. If background music is passed through the MTG-10,
it will be faded out during the tone and then faded back in.
Group 1
Group 2
12V DC
Adapter
Included
120V AC
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C.O. Line or
analog PABX/KSU
Station
Standard
Telephone
Recording Device
(Tape Recorder shown,
not included)

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 482
ZF301320 Rev B
Printed in the U.S.A.
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Ap pp pl li ic ca at ti io on ns s
A. Amplifying MTG-10 Tones with a PA-2A
In this application, the tones from the MTG-10 are amplified by a Viking PA-2A Paging/Loud Ringing Amplifier.
Whenever the MTG-10 receives a contact closure on one of its inputs, it generates the selected tone. Whether the
paging amp amplifies the tone when other inputs are activated depends on the the priority the paging amp places on
this particular input. If the MTG-10 has been installed to generate emergency tones, its output should have top prior-
ity so that any emergency tone will be amplified and sent to the paging speakers.
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PAGING - LOUD RINGING
AMPLIFIER SYSTEM
VIKING
ELECTRONICS
HUDSON, WI 54016
VIKING©MODEL PA-2A
POWER 13.8VAC
12345678 910
NIGHT TRANSFER
SWITCHINPUT
PAGING
HORN
600 OHM
AUDIO OUTPUT
TRUNK/ PAGING
PORT
DRYCONTACT
CLOSUREINPUT
RINGING
VOLUME
MAX
MIN
1 - 3 4 - 6
RINGING LINES
1 2 3 4
TALK BATTERY
ALERT TONE
WARBLE / CHIME
PAGING
VOLUME
MAX
MIN
POWER JP1
MTG-10
PA-2A
Radio Source 25AE Paging Horn
B. Background Music, Paging and Tones
In this application, the MTG-10 is used with a Viking PI-1 and a CPA-7B to provide paging with background music which
can be interrupted by tones from the MTG-10. The PI-1 provides switching between background music and paging,
the CPA-7B provides the amplification, and the MTG-10 is wired in such a way that its tones will always be given pri-
ority over music or paging.
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MTG-10
MODEL CPA-7B
PAGING
VOLUME
RING/ALERT TONE
VOLUME
VIKING
ELECTRONICS
HUDSON, WI 54016
MIN MAX MIN MAX
GENERAL PURPOSE TELECOM
PAGING SYSTEM
POWER 13.8V AC
PAG ING
INPUT
1 2 3 4 5 6 7 8 9 10
©
VIKING
MUSIC
INPUT
TIME
OUT
MODE SWITCH
TRUNK/PAGING PORT
RING TRIP
SPEAKERS 600OHM AUDIO OUTPUT COMMON NIGHT BELL PAGE TRIGGER TALK BATTERY PAGE W/ COMMON AUDIBLE RING TRIP PAGE W/ NIGHT BELL
VIKING©
MODEL PI-1
POWER - 12VDC 1 2 3 4 5 6 7
NIGHT
RING
RJ11
UNIVERSAL TELECOM/PAGING
INTERFACE
RING VOL TIME OUT
PT PP
VIKING
ELECTRONICS
HUDSON,WI 54016
AUX
RELAY
AUDIO IN
RELAY
N.O. COM N.C. AUDIO OUT
Contact
Closure
Phone
PABX/KSU
Station Radio
Source
25AE Paging
Horn
To Paging Port
CPA-7B
PI-1
To Music Input
R
Re el la at te ed dP Pr ro od du uc ct t
Add Paging, Loud Ringing and Background Music to Centrex, PABX, and Key Systems
The CPA-7B is a cost effective, multi-purpose, telecom paging system. The CPA-7B provides 6 watts
of low noise, high fidelity power for many telecom paging and night bell applications. Multiple units can
be cascaded to power more speakers for larger paging applications.
The CPA-7B can be interfaced to ringing Centrex/C.O. lines, analog PABX/KSU stations, unused trunk
inputs, as well as standard paging ports. For loud ringing, the CPA-7B generates an adjustable loud
warble from a dry contact closure or a ringing Centrex/C.O. line or analog PABX/KSU station. The CPA-
7B is easy to install and can eliminate the installation of multiple
bells, relays and paging cards. ?Need More Information on the CPA-7B?
Call [phone] and select 455.
?Need More Information on the PA-2A?
Call [phone] and select 485.
?Need More Information on the PI-1?
Call [phone] and select 490.
?Need More Information on the CPA-7B?
Call [phone] and select 455.