1. Sissejuhatus
This manual provides comprehensive instructions for the installation, operation, and maintenance of your COMMAX CDV-43M Fine View Doorphone Monitor. Please read this manual thoroughly before installation and use to ensure correct operation and to prevent damage to the device. Keep this manual for future reference.
2. Toote omadused
- 4.3-inch TFT LCD Screen: Provides clear video display for monitoring and communication.
- Video Talk and Door Lock Release: Enables two-way video communication and remote door unlocking for both individual and public entrances.
- System Expandability: Supports connection of up to 2 monitors, 2 cameras, and 2 interphones for a comprehensive security system.
- Titanium Metal Design: Features a rigid and elegant metal finish for enhanced durability and aesthetic appeal.
- LED Backlights: Ensures a brighter and clearer screen display.
- High-Sensitive MIC: Delivers improved sound quality for clear communication.
- Blue Light Touch Buttons: Intuitive and responsive touch controls with captivating blue illumination.
- PAL/NTSC Convertible: Compatible with various video signal standards.

Joonis 2.1: Esiosa view of the COMMAX CDV-43M Fine View Doorphone Monitor, showcasing its 4.3-inch LCD screen and touch-sensitive control buttons. The monitor features a sleek titanium metal design with a blue panel.
3. Paigaldamine ja seadistamine
3.1. Pakendi sisu
Enne paigaldamist veenduge, et kõik komponendid on olemas:
- COMMAX CDV-43M Monitor
- Katteplaat
- Kruvid ja seinapistikud
- Kasutusjuhend (see dokument)
- Toitekaabel
3.2. Monitori paigaldamine
Choose a suitable location indoors, away from direct sunlight, heat sources, and moisture. Ensure the wall is strong enough to support the monitor's weight.
- Kasutage kinnitusklambrit šabloonina, et märkida seinale puurimiskohad.
- Puurige augud ja sisestage seinakorgid.
- Kinnitage kinnitusklamber kaasasolevate kruvide abil seina külge.
- Before attaching the monitor, complete all necessary wiring connections.

Joonis 3.1: Technical drawing illustrating the dimensions of the COMMAX CDV-43M monitor. The diagram shows a width of 180 mm and a height of 180 mm, with the 4.3-inch LCD screen measuring 109 mm diagonally.
3.3. Juhtmete ühendused
Ensure power is disconnected before making any wiring connections. Refer to the wiring diagram for proper connection of cameras, interphones, and power.
- Connect the outdoor camera unit(s) to the designated camera input ports on the monitor.
- If using interphones, connect them to the interphone ports.
- For multi-unit installations, an MD-KAM4 distributor may be required (as shown in Figure 3.2).
- Connect the AC power cable (AC 100V-240V) to the monitor and then to a power outlet.
- Carefully attach the monitor to the mounted bracket.

Joonis 3.2: Schematic diagram demonstrating the connection of the COMMAX CDV-43M monitor to multiple door cameras and interphones via an MD-KAM4 distributor. This illustrates a typical multi-unit installation setup.
4. Kasutusjuhised
4.1. Põhitoimingud
- Toide sisse/välja: The monitor powers on automatically when connected to power. There is no dedicated power button.
- Kõnele vastamine: When a visitor presses the call button on the outdoor unit, the monitor will ring and display the visitor's image. Press the Vastus button (typically a phone icon) to initiate video talk.
- Jälgimine: Vajutage nuppu Monitor button (typically an eye or camera icon) to view the outdoor camera feed without a call.
- Ukseluku vabastamine: During a call or while monitoring, press the Ukse lukk button (typically a key icon) to remotely unlock the connected door.
- Interphone Communication: If interphones are connected, press the Sisetelefon button (if available) to communicate with other indoor units.
4.2. Touch Button Functions
The monitor features blue light touch buttons for various functions. Refer to the icons on the monitor for specific actions:
- Isiku ikoon: Likely for visitor call or general settings.
- Circle Icon: Could be for monitoring or menu access.
- Klahviikoon: For door lock release.
- Grid/Square Icon: Potentially for multi-camera view or system settings.
- Telefoni ikoon: For answering calls or initiating communication.
5. Hooldus
5.1. Puhastamine
To maintain the monitor's appearance and functionality:
- Pühkige ekraani ja korpust pehme, kuiva ja ebemevaba lapiga.
- Kangekaelsete plekkide korral dörtsige kergeltampLoputage lappi veega. Vältige tugevate kemikaalide, abrasiivsete puhastusvahendite või lahustite kasutamist.
- Veenduge, et seadmesse ei satuks vedelikku.
5.2. Üldhooldus
- Vältige monitori jätmist äärmuslike temperatuuride, niiskuse või otsese päikesevalguse kätte.
- Ärge proovige seadet ise lahti võtta ega parandada. Pöörduge kvalifitseeritud hooldustöötaja poole.
- Hoidke monitor tugevatest magnetväljadest eemal.
6. Veaotsing
If you encounter issues with your COMMAX CDV-43M monitor, refer to the following common problems and solutions:
| Probleem | Võimalik põhjus | Lahendus |
|---|---|---|
| Ekraanil pole pilti | No power; Camera not connected; Faulty camera/cable. | Check power connection; Verify camera wiring; Test with another camera if possible. |
| Kõne ajal heli puudub | Microphone/speaker issue; Wiring problem. | Check wiring connections; Ensure microphone/speaker are not obstructed. |
| Ukselukk ei avaneasing | Door lock not connected; Faulty lock mechanism; Wiring issue. | Verify door lock wiring; Check the door lock's functionality independently. |
| Monitor not responding to touch | Temporary software glitch; Dirty screen. | Disconnect and reconnect power; Clean the screen surface. |
If the problem persists after attempting these solutions, please contact Commax customer support or a qualified technician.
7. Tehnilised andmed
| Funktsioon | Spetsifikatsioon |
|---|---|
| Mudel | CDV-43M |
| Ekraani suurus | 4.3 tolline TFT LCD |
| Toiteallikas | AC 100V-240V |
| Juhtimistüüp | Puudutage nuppu |
| Videosüsteem | PAL/NTSC Convertible |
| Toetatud seadmed | 2 Monitors, 2 Cameras, 2 Interphones |
| Kauba kaal | 760 g |
| Pakendi mõõtmed | 30.2 x 25.4 x 7.2 cm |
| Valgusallika tüüp | LED |
| Kaadrisagedus | 30 kaadrit sekundis |
| Wattage | 5 vatti |
8. Garantii ja tugi
The COMMAX CDV-43M Fine View Doorphone Monitor is covered by a manufacturer's warranty. Please refer to the warranty card included with your product for specific terms and conditions, including warranty period and coverage details. For technical assistance, troubleshooting beyond this manual, or warranty claims, please contact Commax customer support through their official webkohapeal või volitatud teeninduskeskustes.
For additional support and product information, visit the official Commax websaidile.





