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• Thank you for purchasing COMMAX products.
• Please carefully read this User’s Guide (in particular, precautions for safety) before using a product and follow
instructions to use a product exactly.
• The company is not responsible for any safety accidents caused by abnormal operation of the product.
• Thank you for purchasing COMMAX products.
• Please carefully read this User’s Guide (in particular, precautions for safety) before using a product and follow
instructions to use a product exactly.
• The company is not responsible for any safety accidents caused by abnormal operation of the product.
Wide Color Video Phone CAV-43T2
User Manual
1. W arning and Cau tion
2
Warning
Caution
Prohibition.
No disassembly
No touch
Must follow strictly.
Shows plugging out the power cord
without an exception
Shows the warning and caution for an electric shock.
Shows the warning and caution for a fire.
It may cause a serious damage or
injury if violated.
It may cause a minor damage or
injury if violated.
Table of Contents
1. Warnings and Cautions...........................................................................2
Package Contents ..................................................................................4
Wiring and Connection Instructions. .......................................................5
Operation .....................................................................................................
5
Wh en th e product does not function properly .........................................
...
6
Installation...............................................................................................
Caution in use...................................................................................... ...10
2.
3.
4.
5.
6.
7.
8.
9
Part Names ............................................................................................4
Specifications .........................................................................................11
9.
3
Power & Installation
Please don’t use several
products at the same time on
one power socket.
·
It may cause a fire due to an
abnormal overheating.
Please don’t bend the power
cable excessively or it may
cause an electric shock.
·fire when using a damaged
power cable.
Please don’t handle the power
cable with a wet hand.
·
It may cause an electric
shock.
Please plug out the power
cable from the socket when
not using it for a long period
of time.
·
It may shorten the product
lifespan or cause a fire.
Please don’t install the
product in the place where
there is much oil, smoke or
humidity.
·It may cause an electric
shock or fire.
Please don’t install the
product with the lightening
and thunder.
·It may cause an electric
shock or fire.
Please don’t use and connect
this product with other
products with different rated
voltage
·It may cause a disorder or
fire.
When installing the product
that generates heat, please
install the product away from
the wall (10cm) for the
ventilation.
·
It may cause a fire due to
the increased internal
temperature.
Warning &
Caution
Pl ea se do n’t di sa ss emble,
repair or rebuild this product
arbitrarily (please contact the
service center if a rep air is
needed.
·It may cause an el ec tr ic
shock or fire.
When cleaning the product,
please rub it with a soft and
dry cloth after plugging out
the power cable. (Please don’t
use any chem ic al produ ct s
such as wax, benzene, alcohol
or cleanser.)
I
f an abnormal sound, burning
smell or smoke is coming out
of the product, please plug out
the power cable and contact a
service center.
·
It ma y cause an elec tr ic
s
hock or fire.
Pl ea se don’t in se rt any
metallic or burnable materials
into the ventilation hole.
·It may cause an el ec tr ic
shock or fire.
Cleaning & Use
Warning &
Caution
4
Parts Names
2.
3. Package Contents
TFT-LCD
HANDSET
MONITOR FIXING
SCREW(1EA)
4P CONNECTOR
(2EA)
USER MANUAL
(1EA)
WALL BRACKET
(1EA)
FOR MONITOR
POWER SWITCH
COLOR ADJ.
BRIGHTNESS ADJ.
HANDSET JACK
WALL BRACKET
MOUNTING
SCREW(2EA)
CAV-43T2
SPEAKER
LCD MONITOR
MENU BUTTON
UP BUTTON
POWER LED
DOWN BUTTON
DOOR BUTTON
TELEPHONE BUTTON
MODE BUTTON
DOOR RELEASE BUTTON
CONTRAST ADJ.
TELEPHONE BELL ADJ.
(1EA)
2P CONNECTOR
1. Red: Talk (Audio)
2. Blue: GND
3. Yellow: Power (+12V)
4. White: Video
▷
Polarity of the camera connector
4. Wiring and Connection Instructions
Note
1. In case, if there is a high-voltage power line in the area of installation, use metal tube
coaxial cable for wiring
2.
Beware of wrinkling of line coating and cable stick-outs as it may cause circuit shortage
and operation inconvenience.
3.
When connecting a monitor with a camera, make sure power switch is turned off.
CAV-43T2
DOOR RELEASE
POWER
DOOR RELEASE
POWER
CAMERA 2
CAMERA 1
PROGRAM
RE
BL
RE
BL
YE
WH
RE
BL
YE
WH
1
2
1
2
3
4
1
2
3
4
1
2
3
4
1
2
3
4
CDS-800M
GUARD
1 2 3 4
CAV-43T2
.
Installation
5
Each device should be connected by
If you use UTP CABLE[CAT.5] for
separated cables.
CAMERA1and CAMERA2, 2 lines of
UTP cable are required.
If you use UTP CABLE[CAT.5], connect
4 lines between monitor and interphone.
the rest 4 lines to GND after connecting
5
6. Operation
1. Telephone
1) To make a phone call
Telephone lamp will be on and the bell sounds when the handset is picked up. If the
call is answered, you can talk to answerer.
2) To answer a phone call
- If the phone rings, the telephone lamp blinks and phone bell sounds.
- If you pick up the handset, the telephone lamp is turned on and you can talk to the
caller.
3) Door bell rings while on the phone
- If door bell rings while on the phone(the telephone lamp is turned on), the door lamp
blinks and it chimes.
- If you press the door button(the door lamp is turned on), the call is disconnected and
you can talk to the person at the door.
4) You can control TELEPHONE BELL VOLUME.
In case of emergency such as blackout, the local call is possible but the telephone
lamp does not work.
2. Communication to a person at the door
1) If someone at the door calls
- It chimes, and the image of visitor is shown on the screen.
(The screen and door lamp blinks for 30seconds after the call)
- By picking up the handset, you can talk to a person at the door (the door lamp is
turned on)
(You can talk for one minute from the time you picked up the handset.)
- The door release works only during being on the phone. If you press door release
button, the door is released with beep. (Please note that this function is possible only
when the door camera is interlocked with door release function)
- In order to talk for long time, Press door button after screen turns off so that you can
continue talking.
2) The phone rings while you are communicating to a person at the door
- The phone rings during communicating to a person at the door (The door lamp is
turned on) and the telephone lamp blinks.
- Press the phone button while you are communicating to a person at the door.
- The communication is disconnected and you are connected to the phone call. (The
telephone lamp is turned on)
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3. Settings
For settings, use 3 buttons as follows.
MENU (Enter/Select/Exit) : MENU button
Move up / Move right : UP button Move down/ Move left : DOWN button
In order to set UTILITY and check product information(product name and version),
press MENU button and then use UP/DOWN button during video telephony or
monitoring mode.
3-1-1 UTILITY(additional function)
Press MENU button and use UP/DONW button to move Utility list and press MENU
button again to select.
1) SPEAKER VOLUME : Adjustable ringtone which sounds when you answer the call
from the door.
Volume adjustment
- Use UP/DOWN button to move SPEAKER VOLUME setting menu in UTILITY list
- Press MENU button to enter.
- Adjust it with UP/DOWN button.
- If you finish the setting, press MENU button to exit.
2) SCREEN MODE : Adjustable screen ratio
①
ZOOM : Zoom out image(full of the screen) is shown
② 4:3 : Ratio of 4:3 image is shown(This is actual ratio for camera)
③ WIDE: Ratio of 16:9 image is shown(full of the screen)
3) Monitoring function
- The screen is turned on if you press the door button in stand-by mode.
- The screen will be turned on for 30 seconds after the time you press the door button.
- By picking up the handset during monitoring, you can talk to a person at the door.
(On stand-by mode)Operation == being put handset down
- If you press the door button, the monitor works as follows in order.
camera1
(camera2) OFF camera1 ............
(During the communication with entrance)Operation == being picked handset up
- If you press door button, the monitor works as follows in order.
camera1 (camera2) camera1 ( camera2 ) ............
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3-1-2 INFORMATION (To check model name and version)
In order to check the product information, press the MENU button and enter the
INFORMATION with UP/DOWN button during video telephony or monitoring mode.
1) Model : You can check the model name
2) Version : You can check the model version
3) VIDEO : You can check the video transmission formats(NTSC/PAL)
4) SOURCE : You can check the position of camera(DOOR1 / DOOR2) which is shown
on the screen for now.
3-1-3. EXIT(Finish setting)
3) EXIT : Back to UTILITY list(3-1-1)
Ratio adjustment
① Use UP/DOWN button to move SCREEN MODE setting menu in UTILITY list
② Press MENU button to enter.
③ Adjust SCREEN RATIO with UP/DOWN button.
④ If you finish the setting, press MENU button to exit.
4. Image setting( BRIGHTNESS / CONTRAST / COLOR adjustment)
- It is possible to control when the screen is on.
- Adjustable image setting with BRIGHTNESS / CONTRAST / COLOR CONTROL
VOLUME at the bottom of the product when the screen is on.
5. SCREEN MODE (Adjustable screen ratio)
① ZOOM: Zoom out image(full of the screen) is shown
② 4:3: Ratio of 4:3 image is shown(This is actual ratio for camera)
③ WIDE: Ratio of 16:9 image is shown(full of the screen)
Ratio adjustment
The image setting mode will be sequentially operated (ZOOM -> 4:3 -> WIDE) when
user presses the MODE BUTTON during video telephony or monitoring mode and
also the word which means ratio pop up on the top of the screen.
8
7. When the product does not function properly
Check if the power has been turned on.
Check the voltage.
Check the connection.
If you cannot hear any
sound.
Check if volumn switch
If picture quality is bad
and it trembles.
If the picture is not clear, adjust
brightness and color.
Check if it is well connected.
If the picture trembles up and down
when dark pictures are replaced with
bright pictures, adjust contrast.
Checkpoint 1.
C
heckpoint 1.
Checkpoint 2.
Checkpoint 3.
Checkpoint 1.
Checkpoint 2.
Checkpoint 3.
If the monitor is not
turned on
9
8. Caution in use
Do not install the product close to such electronic goods as TVs and videos.
(It may have adverse effect on the screen.)
Do not install the product where ammonia, acidic materials and poisonous gases
are generated. (It may cause a breakdown.)
Do not install the product where there are direct rays of the sun or strong
reflection.
Do not drop, give a strong impact and shook the product. (It may cause a
breakdown or damage.)
Do not place the product where water drops or splatters and put an object with
water like a vase on it.
If the product is damaged or wet, do not wash it with volatile materials but use a
neutral detergent and then clean it with a smooth cloth. Do not touch it with wet
hands.
Do not put multiple plugs to one socket at the same time. (It may cause a fire or
a breakdown.)
Do not spread water on the door camera. (It may cause a breakdown.)
Since high-voltage electricity flows in the inner circuit, do not disassemble the
product at will. (It may cause a breakdown or an electric shock.)
Do not use AC circuit breaker. (It may cause an electric shock.)
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9. Specification
CAV-43T2
C
S
Entrance : electronic chime
Telephone : electronic ring
60 ±10sec (Communicating)
30 ±10sec (Monitoring)
Communication distance
(Cable thickness)
Model name
Dimension
Ringing sound
28m(Ø
0.5) / 50m(Ø0.65) / 70m(Ø0.8)
Video receiving time
11
Rating Voltage 100-240V~, 50/60Hz (FREE VOLTAGE)
onsumption
Stand-by : 4W Working : 15W(MAX)
Transmission Entrance 4wires polarity, Telephone 2wires
creen size 4.3" TFT-DIGITAL LCD
Call mode DUPLEX
Temperatures 0 ~ +40°C (32°F ~ 104°F)
Exterior dimension 290(W)X140(H)X42(D)
513-11, Sangdaewon-dong, Jungwon-gu, Seongnam-si, Gyeonggi-do, Korea
Int’l Business Dept. Tel. : +82-31-7393-540~550 Fax. : +82-31-745-2133
Web site : www.commax.com
Printed In Korea / 2016.09.104
PM0243T20010
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