NatComm DS3 User manual

DS3
USER GUIDE
For Technical Assistance
Please Phone: (07) 5596 5128

Page 2 National Communications
DESCRIPTION
This User Guide describes the installation and operating instructions of
our DS3 model DOOR STATION Controller, which is designed to connect
to a Specially designed Door Phone (see page 4), when used on an
ordinary PSTN residential telephone line.
It can also be fitted to a PSTN TRUNK (used or unused) of any Multi-
Line PABX type telephone system. See pages 16-17 for further details.
DS3 is fitted with a DUAL LOCK facility. See pages 14-15.
Lock Relay 1 is relay designed to allow you to unlock your gate
or door with any attached telephone. See pages 14-15.
Lock Relay 2 can be used to independently control a second
lock, or it can be used to TURN ON a LIGHT or VIDEO CAMERA
for the duration of the Door Phone call.
Lock Relay 2 can also be used to advise a HOME AUTOMATION
SYSTEM that a visitor has arrived at the front door or gate.
Both DS3 Relays are Dry Contact Relays rated at 12V/1A.
This DS3 DOOR STATION Line Sharer is completely TRANSPARENT in
operation, so it will not affect the normal operation of your telephone
line in any way.
ONE or TWO Door Phones can be connected to the DS3 unit. They
must be connected in parallel with each other. Either Door Phone can
trigger a Door Phone call.
If you use TWO Door Phones connected in parallel, then Audio will be
present at both Door Phones at the same time.
If you wish to operate 2 completely separate Door Phone zones, when
using 2 Door Phones, you can do so by fitting an additional DS1
Controller on the same telephone line. Each Door Phone will then have
separate audio communication.
If you require a different ring from each Door Phone, then use one DS6
instead of DS3, as DS6 has the ability to select from 4 different ring
outputs.

National Communications Page 3
DESCRIPTION Cont.
Once correctly installed, DS3 will RING your telephones that are
connected to it as soon as it is activated by a visitor pressing the Call
Button of the attached Door Phone.
If you are using an ordinary single telephone line, you will notice that
your telephones WILLRING DIFFERENTLY, to alert you that the call is
from your Door Phone.
If you are using a Cordless Phone or a PABX telephone line, your
telephones MAYNOT RING DIFFERENTLY, as these devices can ignore
our ring and output there own ring.
For this reason, your unit can be set to output FIVE quick ‘beep’ tones
(advice tones) immediately after answer, to advise you that the incoming
call is from your Door Phone (refer to page 18 for further detail).
DS3 can be used with MOST CORDLESS PHONE MODELS. However,
a small number of CORDLESS PHONE MODELS may ignore the ring
from DS3 and will NOT RING when there is a Door Phone call.
If you have a CORDLESS PHONE that will not ring, it will be necessary
to also use one or more CORDED TELEPHONES on your line (or a
Ringing Bell Accessory that is available from most retail outlets that
sell telephones).
CORDED TELEPHONES will ALWAYS RING, and will alert users of
CORDLESS PHONES that do not ring that there is an incoming Door
Phone call. You can still ANSWER, COMMUNICATE and CONTROL
LOCKS with CORDLESS PHONES that do not ring.
Alternative Models are available which provide the following features:
DS1 - PSTN connection, no lock control.
DS2 - PSTN connection, single lock control.
DS3 - PSTN connection, dual lock control.
DS4 - PABX EXTENSION connection, no lock control.
DS5 - PABX EXTENSION connection, single lock control.
DS6 - PSTN or PABX connection, dual lock control, with dial out.
DS7 - As per DS2 - works with telephone instead of Door Phone.
DS8 - As per DS5 - works with telephone instead of Door Phone.
DS9 - As per DS6 - works with telephone instead of Door Phone.

Page 4 National Communications
DOOR PHONES
A choice of Five Door Phones are provided for use with your DS3 device and
should be ordered separately :
Model DP1 - SURFACE MOUNT
Moulded plastic unit, designed for easy mounting direct
onto your wall surface. Vertical orientation only.
(100mm Wide, 133mm High, 32mm Depth).
Model DP2 - FLUSH MOUNT Compact Size
Marine Grade Stainless Steel face plate.
Touch Switch operation. Night illumination.
Available in Vertical or Horizontal orientation.
Optional Surface Mounting Kit is available.
(107mm Wide, 204mm High, 30mm Depth).
Model DP3 - FLUSH MOUNT Standard Size
Marine Grade Stainless Steel face plate.
Touch Switch operation. Night illumination.
Available in Vertical or Horizontal orientation.
Has a 12 mm hole and threaded mounting studs
to allow for a Digital Camera to be fitted.
Optional Surface Mounting Kit is available.
(130mm Wide, 264mm High, 30mm Depth).
Model DP4 - FLUSH MOUNT Standard Size
Fitted with a high resolution, low light Digital
Colour Camera.
Marine Grade Stainless Steel face plate.
Touch Switch operation. Night illumination.
Available in Vertical or Horizontal orientation.
Optional Surface Mounting Kit is available.
(130mm Wide, 264mm High, 37mm Depth).
Model DP5 - FLUSH MOUNT Standard Size
Fitted with an intelligent Pedestrian Access Keypad.
Touch switch operation with 99 User Codes
Marine Grade Stainless Steel face plate.
Blue and White LED Night illumination.
Available in Vertical orientation only.
Optional Surface Mounting Kit is available.
(130mm Wide, 264mm High, 30mm Depth).
Separate User Guides are provided with each DOOR PHONE.

National Communications Page 5
DOOR PHONE COVERS
If your Door Phone is not under cover, a Strong Transparent DOOR PHONE
COVER is highly recommended to prevent water from gradually permeating
through to the electronics of the Door Phone. RRP is $39.00 incl GST.
Model DPC-1 : for Door Phone Model DP1
Model DPC2-V for DP2 mounted vertically
Model DPC3-V for DP3, DP4, DP5 units
mounted vertically
DPC2-H for DP2 mounted horizontally
DPC3-H for DP3, DP4 mounted horizontally
You can alternatively use one of our Surface Mounting Kits which provides
a Rain deflector. See below.
SURFACE MOUNTING KITS
Stainless Steel Surface Mounting Kits are available for all Model DP2 to
DP5 Door Phones, so that your Door Phone can be mounted ONTO a wall
surface, rather than into it. 4 separate surface mounting kits are available,
to cater for the different sized DP2-DP5 Door Phones that can be mounted
vertically or horizontally :
Model SMK2-V for DP2 units mounted vertically
Model SMK2-H for DP2 units mounted horizontally
Model SMK3-V for DP3, DP4, DP5
mounted vertically
Model SMK3-H for DP3, DP4
mounted horizontally

Page 6 National Communications
OPERATION
When a visitor at your door or gate presses the call button on your
SUPPLIED DOOR PHONE, DS3 will ring all of the telephones connected
to your line up to 10 times (the number of rings can be changed).
By simply answering any ringing telephone on your line, you will be
immediately connected direct to your visitor, so that you can converse
with them.
If you are already on a telephone call, the DS3 Controller will instead
inject a faint 'Beeping Tone' into the background of your call to alert
you. You will then be able to place your existing call 'ON HOLD' and
switch to the door or gate by simply pressing the ## key (twice) on
your telephone. To resume your original call, all you need do is to press
## again. This can be done as many times as required.
If you have a LOCK MECHANISM fitted, you can open a gate or door
lock during this call and allow your visitor to enter, by simply pressing
the * * key on your telephone.
If you have the SECOND LOCK CONTROL FACILITY fitted, you can
also open anALTERNATIVE gate or door lock during this call, by simply
pressing * 2 on your telephone. This command will release Gate Lock
2 until you Hang Up the telephone.
Note :
Pressing *3 can close the second internal relay and leave it closed.
Pressing *4 can open the second internal relay and leave it open.
Alternatively, the SECOND LOCK RELAY option can be used to START
and STOP another Device such as a VIDEO CAMERA, DISPLAY
MONITOR, RECORDER or to TURN ON and then TURN OFF a 12V
LIGHT (or a 240V Light with the Power Control Unit Accessory).
The Second Relay can also be used to signal to a Home Automation
system that a Door Phone call has been initiated.
The Other Device will be SWITCHED ON as soon as the Call Button is
pressed on the supplied Door Phone and will SWITCH OFF, 01-99
seconds after the Door Phone call has terminated, as programmed on
page 20, section D.

National Communications Page 7
OPERATION SUMMARY
Your telephones will ring whenever a visitor at your door or gate presses
the call button on your Door Phone(s).
You can answer the Door Phone call by simply picking up any telephone
connected to your line. You will then be able to converse with your
visitor.
If you have an ELECTRIC LOCK fitted, you can release it (open it) by
pressing ** on your telephone.
If you are already on a telephone call and the Door Phone is activated
by a visitor, you will be alerted with a tone.
You can place your existing call 'ON HOLD' and switch to the DOOR
PHONE at your door or gate by pressing ## on your telephone.
You can return to the telephone call by pressing ## on your telephone.
If there is an incoming telephone call while you are on a DOOR PHONE
call, you will be alerted with a tone.
You can place your existing call 'ON HOLD' and switch to the telephone
call by pressing ## on your telephone.
To resume your original call, all you need do is press ## on your
telephone again.
** opens LOCK 1
## switch between lines
*2 opens LOCK 2
*3 activate LOCK RELAY 2 (leaves it ON)
*4 de-activate LOCK RELAY 2 (leaves it OFF)

Page 8 National Communications
MODEL DS3 INSTALLATION
Power Supply
Door Gate Lock
(Not Supplied)
12 Volt Out
12 Volt In
Orange
Red
Black
Yellow
Green
Brown
Blue
White
Telephone Line In
To All Telephones
ADSL Filter
(if using ADSL)
Telephone Line Out
Second Relay can control a second Lock
or an alternative device such as a camera,
display or home automation equipment.

National Communications Page 9
INSTALLATION
An ACMA approved installation technician will fit your DS3 direct onto
your incoming telephone line, immediately ahead of your first telephone
socket, so that your telephone line connects to all of your telephone
sockets through it.
DS3 has been designed so that it will not interfere with the normal use
of your telephone line in any way. In the event of a malfunction or power
cut, your telephone line will continue to operate.
The contact details of suitable installation technicians in your area are
available from National Communications (ph 07 5596 5128).
NOTE - For operation of DS3 on a telephone line fitted with the
ADSL service, please refer to page 12.
The following instructions describe a typical installation procedure for
fitting DS3 to an ordinary telephone line. Alternative methods which
provide for INCOMING TELEPHONE LINE connection to the LINE IN
port of DS3, connection of all extension telephones to the LINE OUT
port of DS3 and connection of the DOOR PHONE to the DOOR PHONE
port of DS3, may be used by a suitably qualified installation technician.
INSTALLATION INSTRUCTIONS
1) Your DS3 unit must be fitted inside the home or office. It must
not be fitted outside, next to the Door Phone.
Fit a NEW 611 TYPE telephone socket next to the ORIGINAL first
telephone socket. It is best to use a TYPE 611 socket instead of the
normal TYPE 610, as this socket contains switching contacts that
will automatically reconnect the ORIGINAL telephone socket to the
incoming telephone line, should the cable to the DS3 Controller ever
be disconnected. (A double telephone socket which contains
switching contacts can also be used in lieu of separate sockets).
This NEW 611 socket should be labelled DS3 ONLY. No other devices
should be connected to this socket. If a normal telephone is to be
used at this location, it should be connected to the ORIGINAL first
telephone socket, along with the LINE OUT port of DS3, using a
normal Double Telephone adaptor.

Page 10 National Communications
2) Transfer the incoming telephone line (normally a BLACK CABLE)
from the ORIGINAL first telephone socket to the corresponding
positions 2 & 6 on the NEW telephone socket. Leave all other
telephone cables connected to the ORIGINAL socket, as these are
the connections to your EXTENSION telephones.
3) Now connect pins 1 & 5 of the NEW TYPE 611 socket to pins 2 & 6
of the ORIGINAL telephone socket. By doing so, the incoming
telephone line will be automatically reconnected to the ORIGINAL
telephone should the cable to DS3 ever be disconnected.
4) Connect the LINE INPUT port of DS3 to the NEW TYPE 611
telephone socket, using the supplied telephone cable fitted with a
male plug.
5) Connect the LINE OUTPUT port of DS3 to the ORIGINAL telephone
socket, using the supplied telephone cable fitted with a male plug.
6) Connect the supplied 12V power adaptor to DS3, and switch the
POWER ON.
7) Connect the SUPPLIED DOOR PHONE to the DOOR PHONE PORT
of DS3. See page 11 for important details.
For convenience, an interface unit with screw terminals is supplied
and should be connected to the DOOR PHONE PORT using the
supplied RJ to RJ cable.
Run a solid core telephone cable (preferably CAT5) between the
interface unit and the Door Phone.
Our DP1 Door Phone requires only 2 wires.
Our DP2-DP5 Door Phones require 4 wires.
LOCK 1 (if fitted) will require 2 wires.
LOCK 2 (if fitted) will require 2 wires.
Please refer to your Door Phone User Guide
8)
Fitting your Door Phone to your Wall or Pole surface (see page 11).
9)
Test your Door Phone to Telephone communication. If the Audio quality
is not clear in both directions, you may need to adjust the Door
Phone Balance Pot, as detailed on page 13.

National Communications Page 11
CONNECTING THE DOOR PHONE
DP1 DOOR PHONE
Connect the two wires that are connected to the CENTRE 2 PINS of the
8 pin RJ45 socket of DS3, to the screw terminals located on the back
of the DOOR PHONE. Polarity is not important.
If you plan to use the interface unit, then the terminals for the GREEN
and RED wires should be connected to the screw terminals located on
the back of the DOOR PHONE. Polarity is not important.
The LED on the DOOR PHONE should turn ON (DS3 must be ON).
The DOOR PHONE should be mounted onto your wall surface
.
With
DP1 this is done by separating the Door Phone unit from the integral
backing plate, secured by a screw underneath the grey plastic label,
above the speaker. The backing plate should then be screwed to the
wall surface, before re-attaching the Door Phone with the securing screw.
DP2-DP5 DOOR PHONES
Audio Connection - Connect Pins 4 & 5 (the centre 2 pins) of the 8 pin
RJ45 socket of DS3 to the centre 2 inputs of the supplied 4 position
Phoenix Plug. Polarity is not important.
If you plan to use the interface unit, then the terminals for the GREEN
and RED wires should be connected to the centre 2 positions of the 4
position Phoenix Plug. Polarity is not important.
Power Connection - Connect Pins 3 & 6 (the 2 pins either side of the
centre 2 pins) of the 8 pin RJ45 socket of DS3, to the outside positions
of the 4 position Phoenix Plug. Polarity is not important.
If you plan to use the interface unit, then the terminals for the YELLOW
and BLACK wires should be connected to the outside positions of the 4
position Phoenix Plug. Polarity is not important.
The LED on the DOOR PHONE should now turn ON (DS3 must be ON).
Your DP2-DP5 unit should be screwed direct to the wall with the 2
supplied mounting screws, or to the optional Surface Mounting Kit.

Page 12 National Communications
USERS WITH ADSL
DS3 can be used with ADSL on the same telephone line.
However it is ESSENTIAL to fit a SINGLE High Quality ADSL filter
immediately ahead of the DS3 Controller. Failure to do so, or use of
additionalADSLfilters connected direct to your telephones, WILL cause
problems in the operation of your DS3 Controller andADSL service.
Please Note - BasicADSL FILTERS, designed for separate connection
to each telephone on your line (as usually supplied withADSL modems)
are not suitable.
We recommend the use of the C10 Brand ADSL Filters, which are
available from your Dealer or from National Communications or on line
at : www.natcomm.com.au
Model C10-1 (P/N C10245M), is suitable for sites with 3 or less telephone
devices connected to the line . RRP is : $35.00 incl GST.
Model C10-2 (P/N C10100E), is suitable for sites with 4 or more telephone
devices connected to the line . RRP is : $65.00 incl GST.
USERS WITH DIAL OUT ALARMS
DS3 can be used with a DIAL OUT SECURITY ALARM on the same
telephone line.
However to avoid conflict, it is ESSENTIAL to fit the DIAL OUT SECURITY
ALARM on the telephone lineAHEAD of the DS3 unit, using a MODE 3
switch.
IfADSL is also to be used on this same line, then it is ESSENTIAL to fit
a single High Quality ADSL filter immediately ahead of the MODE 3
Switch, being the first point on the telephone line.
This means that the SecurityAlarm, DS3 Line Sharer and all telephones
connected on the telephone line have adequate filtering from the high
frequencyADSL communication.

National Communications Page 13
BALANCE POT ADJUSTMENT
Your DOOR PHONE is preset at the factory for maximum performance.
Our sophisticated circuitry is designed to measure the background noise
present at your site and then apply maximum gain.
In most cases you SHOULD NOT NEEDTO MAKEANYADJUSTMENTS.
If you are using Two Door Phones connected in parallel, or there is
some ambient background noise, you may need to adjust the POT of
one or both Door Phones to suit your specific site conditions.
The balance POT is provided in case you experience one of the following
• Audio is distorted.
• Audio (speech) can only be heard in 1 direction.
Should you encounter one of these problems, you will need to make
slow careful adjustments in one direction or the other until speech can
be heard in both directions and without distortion.
The balance POT is accessed via a small hole on the back of the DOOR
PHONE. You will need to use a small flat blade screwdriver to adjust it.
On Models DP 2-5, the balance POT is located under a small plastic
sealing plug, which will need to be temporarily removed.
IMPORTANT NOTES :
1) You will require TWO PEOPLE to adjust your Door Phone.
2) Wait for 10 seconds after answering before adjusting POT.
3) Do not use a telephone IN CLOSE PROXIMITY TO THE
DOOR PHONE, as feedback interference will affect the
Balance Pot settings. Move at least 3m from the Door Phone.
4) The Balance POT does not increase volume.
Moving it when unnecessary may cause a deterioration
in audio quality or a loss of audio in 1 direction.

Page 14 National Communications
LOCK CONTROL
Your DS3 is provided with TWO internally fitted relays which can be used to
control TWO LOCKS or ONE LOCK and ONE OTHER DEVICE such as a
Light, a Video Camera/Display/Recorder or it can also be used to advise a
HomeAutomation system that a visitor has arrived.
Relay Specification - Dry Relay Contacts rated at 12V/1Amp.
Do not use the supplied DS3 Controller 12V plug pack to also provide 12V
power for the lock, as this may cause damage to DS3.
You must use a separate 12V source, with a maximum rating of 12V/1A.
LOCK 1 FACILITY
To OPEN the Door/Gate Lock after answering a call from your DOOR
PHONE you need to press ** on your telephone. The lock will remain
open for 10 seconds (Default setting). It can be sert from 01-99 secs.
Your Door/Gate Lock can also be OPENED at any time by picking up any
telephone and dialling ** . The Door/Gate Lock will remain UNLOCKED for
10 seconds (can be 01-99 secs).
You do not need to receive a call from the Door Phone first.
LOCK 2 FACILITY
To OPEN the ALTERNATIVE Door/Gate Lock after answering a call from
your DOOR PHONE you need to press *2on your telephone. The lock
will remain open until you HANG UP your telephone.
YourALTERNATIVE Door/Gate Lock can also be OPENED at any time by
picking up any telephone and dialling *2. The Door/Gate Lock will be
LOCKED as soon as you hang up. You do not need to receive a call from
the Door Phone first.
With the LOCK 2 facility, you can also press *3and then HANG UP at any
time, which will CLOSE the Internal Relay and leave it closed.
You can then press *4 and then HANG UP at any time, which will OPEN
the Internal Relay and leave it open.

National Communications Page 15
LOCK INSTALLATION
The internal contacts of each DS3 relay are accessed by the supplied
connection box.
DS3 Relays are Dry Contact Relays rated at 12V/1A.
The polarity of the Relay connection wires is not important.
Lock 1 should connect to Brown and Orange terminals.
Lock 2 or Device 2 should connect to Blue and White terminals.
NOTE- Do not use the supplied DS3 Controller 12V plug pack to also
provide 12V power for the lock, as this may cause damage to DS3.
You must use a separate 12V source, with a maximum rating of 12V/1A.
If problems are experienced, please refer to page 23 for
troubleshooting tips.
LOCK 1
Brown and Orange
12 Volt Out
12 Volt In
Orange
Red
Black
Yellow
Green
LightCameraSecond Lock
Brown
Blue
White
or or
LOCK 2 / Device 2
Blue and White

Page 16 National Communications
MULTI-LINE TELEPHONE SYSTEM USE
Our DS3 Line Sharer can be fitted in one of 2 ways :
1) ON A SPECIFIC LINE
SeeDiagram 1 on page17
Connecting to the LAST LINE of a PABX system
DS3 can be fitted to ONE SPECIFIC INCOMING LINE of a Multi Line
PABX type system.
In this situation, the incoming telephone line, prior to the system
controller should be connected to the LINE IN port of the DS3 Controller
and the LINE OUT port of the DS3 Controller should then be connected
to the system controller.
Once fitted, the system will operate exactly as described previously,
for operation on the selected line.
2) ON AN UNUSED TRUNK LINE
SeeDiagram 2 on page17
Connecting to an UNUSED Trunk of a PABX system
DS3 can also be fitted to an UNUSED TRUNK PORT or UNUSED LINE
PORT ofANY Multi Line Telephone System.
This means that this particular line WILL ONLY RING when the Door
Phone has been activated.
In this situation, the LINE OUT port is the only connection to the system
controller.
Note - Alternative Models DS4, DS5 and DS6 can all operate on an
Analogue PABX extension and generate a ‘hook flash’ to allow for ‘hot
dial’ operation.

National Communications Page 17
Diagram 1 - Connecting to the LAST LINE of a PABX system
Diagram 2 - Connecting to an UNUSED Trunk of a PABX system
Last Line passes through our DS Controller.
Important Note
Line Input is not required for our DS Controller.
It outputs ‘Line’ like conditions for the PABX.
Last Line passes through the DS3
Controller

Page 18 National Communications
PROGRAMMING OPTIONS
DS3 has internal flash memory which will retain your settings even if
power is disconnected.A number of features are provided to allow you
to customize the capability of this device to meet individual requirements
NUMBER OF RINGS
You can set a limit for the number of rings that DS3 will generate
when a visitor presses the Call Button on your Door Phone. You may
wish to do so to prevent a Door Phone call being answered by your
answering machine.
Allowable Range : 01 to 99 rings
Default Setting is : 10 rings
DOOR PHONE CALL ADVICE TONES
5 shorts ‘beeps’ can be injected into the Door Phone call, immediately
after answer, to advise you that the incoming call has originated
from your Door Station. This facility is very useful for those users
who may use cordless phones that do not ring differently when there
is a Door Phone call.
Allowable Range : ON or OFF
Default Setting is : OFF
LOCK 1 TIME OUT
The first lock control facility should be used to open a gate or
lock. You can set the time which LOCK 1 will remain open after
the user presses the ** command, between 01-99 seconds.
01 to 99 is the time interval that the LOCK REMAINS OPEN after
pressing **
AllowableRange : 01 to 99
Default Setting is : 10
LOCK 2 TIME OUT
The second lock control facility can be used for either :
A SECOND alternative Gate or Door LOCK
or To SWITCH ON and OFF a VIDEO DEVICE or a LIGHT
or To alert a HOME AUTOMATION SYSTEM of a visitor

National Communications Page 19
If a separate Lock is fitted, set this command to : 00.
Press *2 - Lock 2 will remain OPEN until you hang up the Phone.
If a Video Device, Light or Home Automation System is fitted at
the Door or Gate), set this command to : 01 to 99. 01 to 99 is
the time interval in seconds that the DEVICE REMAINS ON after
the Door Phone call is complete.
AllowableRange : 00 to 99
Default Setting is : 00
PROGRAMMING NOTES
The following notes provide important information about the programming
procedure :
1) To enter PROGRAMMING MODE you must turn OFF POWER to your
unit and then switch POWER ON AGAIN.
2) Using ANY TELEPHONE connected to DS3, PRESS # within 30
SECONDS. Note : DS3 must be connected to a telephone line.
3) You will hear 3 short ‘beeps’ to confirm you are in programming mode.
4) Individual Parameter Programming Entries are also carried out by
pressing further keys on the attached telephone
5) Your unit will generate 1 short ‘beep’ to confirm acceptance of
command.
6) Your unit will generate 1 long ‘beep’ to advise of an entry error.
IMPORTANT NOTE
After each power up DS3 will prepare to enter programming mode for 30
seconds. During this time, dial tone is not available.
You can cancel out of this mode (before the 30 second limit) and achieve
dial tone by Hook Flashing, Hanging Up OR pressing any DTMF Touch
Tone digit other than #.

Page 20 National Communications
PROGRAMMING PROCEDURE
1. TURN OFF POWER TO YOUR UNIT
2. SWITCH ON POWER AND PRESS # (WITHIN 30 SECONDS)
You must use a telephone connected to the DS3.
3. YOUR UNIT WILL OUTPUT 3 SHORT ‘BEEPS’
Do not proceed until you have heard 3 short beeps.
If you do not hear 3 beeps, return to the start (1).
4. ENTER ANY REQUIRED COMMANDS AS FOLLOWS:
(Note - You can change one or more parameters in any order)
A. NUMBER OF RINGS
To enter the NUMBER OF RINGS press #1xx
where xx = number of rings and can be 01-99
(for example, press #115 for 15 rings)
B. DOOR PHONE CALL ADVICE TONES
To disable TONES press #40
To enable TONES press #41
C. LOCK 1 SET UP
To enter the LOCK 1 OPEN TIME press #6xx
xx = time limit in seconds that LOCK 1 will remain open
after pressing **. It can be set from 01-99 (seconds)
(for example, press #630 for 30 seconds)
D. LOCK 2 SET UP
To set LOCK 2 to control a SECOND LOCK
press #200
To set LOCK 2 to SWITCH ON/OFF a device
press #2xx
xx = time limit in seconds that attached device
remains ON after hang up.
It can be set from 01-99 (seconds)
(for example, press #230 for 30 seconds)
TO EXIT PROGRAMMING MODE - HANG UP.
Other manuals for DS3
1
Table of contents
Other NatComm Intercom System manuals

NatComm
NatComm DS1 User manual

NatComm
NatComm DP2 User manual

NatComm
NatComm DP2 User manual

NatComm
NatComm DP5 User manual

NatComm
NatComm DP2 User manual

NatComm
NatComm DP4 User manual

NatComm
NatComm DS6 User manual

NatComm
NatComm DP5 User manual

NatComm
NatComm DP4 User manual

NatComm
NatComm DP1 User manual