1. Ievads
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. Produkta īpašības
- 4.3 collu TFT LCD ekrāns: 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.

2.1. attēls: Priekšpuse 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. Uzstādīšana un iestatīšana
3.1. Iepakojuma saturs
Pirms uzstādīšanas pārliecinieties, vai ir visas sastāvdaļas:
- COMMAX CDV-43M Monitor
- Montāžas kronšteins
- Skrūves un sienas aizbāžņi
- Lietotāja rokasgrāmata (šis dokuments)
- Strāvas kabelis
3.2. Monitora uzstādīšana
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.
- Izmantojiet montāžas kronšteinu kā veidni, lai atzīmētu urbšanas punktus uz sienas.
- Izurbiet caurumus un ievietojiet sienas spraudņus.
- Piestipriniet montāžas kronšteinu pie sienas, izmantojot komplektā iekļautās skrūves.
- Before attaching the monitor, complete all necessary wiring connections.

3.1. attēls: 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. Elektroinstalācijas savienojumi
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.

3.2. attēls: 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. Lietošanas instrukcijas
4.1. Pamatdarbība
- Ieslēgšana/izslēgšana: The monitor powers on automatically when connected to power. There is no dedicated power button.
- Atbildēšana uz zvanu: When a visitor presses the call button on the outdoor unit, the monitor will ring and display the visitor's image. Press the Atbilde button (typically a phone icon) to initiate video talk.
- Uzraudzība: Nospiediet pogu Monitors button (typically an eye or camera icon) to view āra kameras signāls bez zvana.
- Door Lock Release: Zvana vai uzraudzības laikā nospiediet Durvju slēdzene button (typically a key icon) to remotely unlock the connected door.
- Interphone Communication: If interphones are connected, press the Iekšējais telefons 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:
- Person Icon: Likely for visitor call or general settings.
- Circle Icon: Could be for monitoring or menu access.
- Taustiņu ikona: For door lock release.
- Grid/Square Icon: Potentially for multi-camera view or system settings.
- Tālruņa ikona: For answering calls or initiating communication.
5. Apkope
5.1. Tīrīšana
To maintain the monitor's appearance and functionality:
- Wipe the screen and body with a soft, dry, lint-free cloth.
- Noturīgiem traipiem viegli uzslaucītampNoslaukiet drānu ar ūdeni. Izvairieties no spēcīgu ķīmisku līdzekļu, abrazīvu tīrīšanas līdzekļu vai šķīdinātāju lietošanas.
- Pārliecinieties, ka ierīcē neiekļūst šķidrums.
5.2. Vispārējā aprūpe
- Nepakļaujiet monitoru ārkārtējas temperatūras, mitruma vai tiešas saules gaismas iedarbībai.
- Nemēģiniet ierīci izjaukt vai remontēt paši. Vērsieties pie kvalificēta servisa personāla.
- Turiet monitoru tālāk no spēcīgiem magnētiskajiem laukiem.
6. Traucējummeklēšana
If you encounter issues with your COMMAX CDV-43M monitor, refer to the following common problems and solutions:
| Problēma | Iespējamais cēlonis | Risinājums |
|---|---|---|
| Ekrānā nav attēla | No power; Camera not connected; Faulty camera/cable. | Check power connection; Verify camera wiring; Test with another camera if possible. |
| Zvana laikā nav audio | Microphone/speaker issue; Wiring problem. | Check wiring connections; Ensure microphone/speaker are not obstructed. |
| Door lock not releasing | 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. Specifikācijas
| Funkcija | Specifikācija |
|---|---|
| Modelis | CDV-43M |
| Displeja izmērs | 4.3 collu TFT LCD |
| Barošanas avots | AC 100V-240V |
| Vadības veids | Pieskarieties pogai |
| Video sistēma | PAL/NTSC Convertible |
| Atbalstītās ierīces | 2 Monitors, 2 Cameras, 2 Interphones |
| Preces svars | 760 g |
| Iepakojuma izmēri | 30.2 x 25.4 x 7.2 cm |
| Gaismas avota veids | LED |
| Kadru ātrums | 30 kadri sekundē |
| Wattage | 5 vati |
8. Garantija un atbalsts
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 webvietā vai autorizētos servisa centros.
For additional support and product information, visit the official Commax webvietne.