Russound DTI-1 User Manual
DTI-1
Instruction Manual
Doorbell Telephone
Interface
Telephone
Ring On/Off
Remote
Trigger
Tele-
DoorBell
Telephone
Line (In & Out)
Power Plug
16VAC
2
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1. SAFETY INSTRUCTIONS
“WARNING” “ TO REDUCE THE RISK OF FIRE OR
ELECTRIC SHOCK, DO NOT EXPOSE THIS APPLIANCE TO RAIN OR MOISTURE.”
“CAUTION” “ TO REDUCE THE RISK OF ELECTRIC
SHOCK, DO NOT REMOVE COVER. NO USER SERVICEABLE PARTS INSIDE. REFER SERVICING TO
QUALIFIED SERVICE PERSONNEL.
The lightning flash with arrowhead symbol, within an equilateral triangle, is intended to alert the user to the presence
of uninsulated “dangerous voltage” within the products
enclosure that may be of sufficient magnitude to constitute
a risk of electric shock to persons.
The exclamation point within an equilateral triangle is
intended to alert the user to the presence of important
operating and maintenance (servicing) instructions in the literature accompanying the appliance.
Safety Instructions
1. Read Instructions - All the safety and operating instructions should be
read before the appliance is operated.
2. Retain Instructions - The safety and operating instructions should be
retained for future reference.
3. Heed Warnings - All warnings on the appliance in the operating
instructions should be adhered to .
4. Follow Instructions - All operating and user instructions should be followed.
5. Water and Moisture - The appliance should not be used near water for example, near a bathtub, washbowl, kitchen sink, laundry tub, in
a wet basement, or near a swimming pool, and the like.
6. Carts and Stands - The appliance should be used only with a cart or
stand that is recommended by the manufacturer. An
appliance and cart combination should be moved
with care. Quick stops, excessive force and
uneven surfaces may cause the appliance and
cart combination to overturn.
7. Wall or ceiling Mounting - The appliance should
be mounted to a wall or ceiling only as recommended by the manufacturer.
8. Ventilation - The appliance should be situated so that its location or
position does not interfere with its proper ventilation. For example,
the appliance should not be situated on a bed, sofa, rug, or similar
surface that may block the ventilation openings or, placed in a built in installation, such as a bookcase or cabinet that may impede the
flow of air through the ventilation openings. Place the DTI-1 in a
well-ventilated location, leaving at least 2 inches (5cm) of clearance
on all sides, top and rear of unit for air flow. If ventilation is blocked,
the DTI-1 may overheat and malfunction.
9. Heat - The appliance should be situated away from heat sources such
as radiators, heat registers, stoves, or other appliances ( including
amplifiers ) that produce heat.
10. Power Sources - The appliance should be connected to a power supply only of the type described in the operating instructions or as
marked on the appliance.
11. Grounding or Polarization - The precautions that should be taken so
that the grounding or polarization means of an appliance is not
defeated .
12. Power - Cord Protection - Power supply cords should be routed so
that they are not likely to be walked on or pinched by items placed
upon or against them, paying particular attention to cords at plugs,
receptacles, and the point where they exit from the appliance.
13. Cleaning - The appliance should be cleaned only as recommended
by the manufacturer.
14. Non-use Periods - The power cord of the appliance should be
unplugged from the outlet when left unused for a long period of time.
15. Object and Liquid Entry - Care should be taken so that objects do not
fall and liquids are not spilled into the enclosure through the openings.
16. Damage Requiring Service - The appliance should be serviced by
qualified service personnel when:
A. The power - supply cord or the plug has been damaged; or
B. Objects have fallen, or liquid has been spilled into the appliance;
or
C. The appliance has been exposed to rain; or
D.The appliance does not appear to operate normally; or
E. The appliance has been dropped or the enclosure is damaged.
17. Servicing - The user should not attempt to service the appliance
beyond that described in the operating instructions. All other servicing should be referred to qualified service personnel.
18. Avoid using a telephone (other than cordless type) during an electrical
storm. There may be a remote risk of electric shock from lightning.
19. Do not use the telephone to report a gas leak near the leak.
Precautions
1. Do Not Touch The DTI-1 With Wet Hands. Do not handle the DTI-1
or power cord when your hands are wet or damp. If water or any
other liquid enters the DTI-1 cabinet, take the DTI-1 to qualified service personal for inspection.
2. Location of the DTI-1 - Do not expose the DTI-1 to direct sun light or
heating units as the DTI-1 internal components temperature may rise
and shorten the life of the components. Avoid damp and dusty places.
3. Care – From time to time you should wipe off the front and side panels and the cabinet with a soft cloth. Do not use rough material,
thinners, alcohol or other chemical solvents or cloths since this may
damage the finish or remove the panel lettering.
Contents
1. Safety Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
2. Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
3. Parts list. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
4. Features. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
5. Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
6. Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
7. Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
8. Programming . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
9. Trouble Shooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
10. Warranty. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
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2. INTRODUCTION
Congratulations on your purchase of the DTI-1 Doorbell Telephone Interface, a system that offers enhanced
security while providing unparalleled convenience. The system can be used with or without a doorbell.
Operation of this unit is subject to the following conditions:
1. This device may not cause harmful interference.
2. This device may accept any interference including interference that may cause undesired operation.
Complies with Part 68, FCC Rules FCC REG NO. 5ERCAN-31264-OT-N REN: 0.8B (DOC/CSA/NTRL/C approved)
3. PARTS LIST
The DTI-1 Doorbell Telephone Interface system is shipped from the factory with the following components:
1. DTI-1 Doorbell Telephone Interface control unit enclosed in plastic housing
2. TDB-1 TeleDoorBell speaker unit with wall mounting plate
3. CSA/UL approved class 2 Power Supply, Input 120VAC, 60Hz, Output 16Vac 250 mA. Note: the system will
also work with a class 2 Power Supply Input 120VAC, Output 16-24Vdc 350 mA. Please make sure that the
output does not exceed 24 VDC or serious damage may occur.
4. Two modular RJ-11 Male open-ended patch cord. Used to splice and connect door speaker unit, door strike
and doorbell, to the DTI-1 system unit.
5. RJ-45 8 pin male to male modular patch cord.
6. Four (4) #6 wood screws for mounting.
7. Two (2) white painted oval-head machine screws.
8. RJ31X (CA38A) Data Jack included.
4. FEATURES
The DTI-1 Doorbell Telephone Interface is a telephone based doorbell system that provides the system user with the
capability of communicating with a door speaker from any installed telephone set, including cordless. Unmatched
in convenience, this unique new product provides the following features:
1. System will work as a replacement or in parallel with any standard doorbell.
2. Supports speakerphone quality conversation between the telephone and the door speaker.
3. Unique telephone ringing when door speaker button is depressed.
4. Allows homeowner to activate the door speaker(s) by entering a unique touch-tone code from any telephone.
5. Toll Restriction, 1+ long distance and 011 international, user selectable.
6. Relay closure to ring doorbell or a number of other devices.
7. Can be set to ring doorbell only.
8. RJ31X (CA38A) Data Jack.
9. Door speaker has LEDs for constant illumination.
10. The system gives a user two minutes to access door following the depression of the door speaker button.
11. If the door speaker button is depressed, when the telephone is in use on an outside call, the user hears a beep
tone to alert that there is a visitor at the door. The user can then put the telephone call on hold and connect to
the door speaker. Alternatively, a user can hang up on the telephone call and then pick up the handset and they
will be connected to the door speaker.
12. A DTMF code selection (dialed from any connected telephone) allows the system user to access the door
speaker outside of the two-minute window.
13. Relay closure activated by DTMF digit *8, provides 6-second door strike contact operation.
(Normally Open NO).
14. Automatic relay closure for six (6) seconds upon door button depression or telephone line ringing. Used to
mute sound system
15. Password protection for programming which user can change to a personal 3-digit DTMF code.
16. Progress tones to guide user while programming.
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