1. Rhagymadrodd
Thank you for choosing the Commax CMV-70S 7-inch LED Intercom System. This manual provides essential information for the safe and efficient installation, operation, and maintenance of your new intercom system. Please read this manual thoroughly before use and keep it for future reference.
2. Gwybodaeth Diogelwch
- Ensure all electrical connections are made by a qualified professional to prevent electric shock or fire.
- Do not expose the unit to water, moisture, or extreme temperatures.
- Do not attempt to open or repair the unit yourself. Refer all servicing to authorized personnel.
- Use only the specified power supply (AC 100V - 240V).
- Cadwch yr uned i ffwrdd o olau haul uniongyrchol a ffynonellau gwres.
3. Cynnwys Pecyn
Gwiriwch fod yr holl eitemau a restrir isod wedi'u cynnwys yn eich pecyn. Os oes unrhyw eitemau ar goll neu wedi'u difrodi, cysylltwch â'ch manwerthwr.
- Commax CMV-70S Monitor Unit
- Braced Mowntio
- Llawlyfr Defnyddiwr
- Screws (T)4 x 18mm (4 pcs)
- Screw (M)3 x 6mm (1 pc)
- Connection Cables (2P(1EA), 4P(3EA))
- Door Camera (if included in your specific kit)

Ffigur 3.1: Cynnwys Pecyn
4. Cynnyrch Drosview
The Commax CMV-70S features a 7-inch LED screen and intuitive touch controls for visitor communication and door access. Familiarize yourself with the components of the monitor unit:

Figure 4.1: Front Panel Components
Cydrannau Panel Blaen
| Nac ydw. | Enw Rhan | Nac ydw. | Enw Rhan | Nac ydw. | Enw Rhan |
|---|---|---|---|---|---|
| 1 | 7" TFTLCD | 2 | Llefarydd | 3 | Botwm monitro |
| 4 | Guard and interphone button | 5 | Botwm rhyddhau drws | 6 | Menu button (touch) |
| 7 | Sgwrs botwm | 8 | C-MIC | 9 | Menu button (side) |
| 10 | Rhowch botwm | 11 | △ botwm | 12 | ▽ button |
| 13 | Pŵer YMLAEN / I FFWRDD | 14 | Cysylltu terfynellau |
5. Gosod
5.1 Gosod y Monitor
- Choose a suitable location for the monitor, typically near the main entrance or a central area.
- Secure the mounting bracket to the wall using the provided screws. Ensure it is level and firmly attached.
- Connect all necessary wiring to the monitor's connecting terminals (refer to Section 5.2).
- Carefully attach the monitor unit to the mounting bracket.
5.2 Gwifro Cysylltiadau
The CMV-70S system requires professional hardwire installation. Refer to the diagram below for terminal connections. Ensure power is disconnected before making any wiring connections.

Figure 5.1: Connecting Terminals (Rear View)
- Cysylltiad Pwer: Connect the AC 100V - 240V power supply to the designated power terminals.
- Door Camera Connection: Connect the door camera to the 'CAM' terminals. The system supports up to two door cameras.
- Intercom Connection: For multi-unit setups or additional indoor phones, connect them to the 'INTER' terminals.
- Door Lock Release: Connect the electronic door lock to the appropriate terminals for remote release functionality.
This system is expandable up to two screens, two door cameras, and two indoor phones, especially when utilizing Fine View technology for single-house applications.
6. Cyfarwyddiadau Gweithredu
The Commax CMV-70S is designed for ease of use with its touch-sensitive buttons.
6.1 Swyddogaethau Sylfaenol
- Ateb Galwad: When a visitor presses the call button on the door camera, the monitor will ring and display the visitor's image. Press the Talk button (7) to communicate.
- Monitro: Gwasgwch y Monitoring button (3) i view the outside area through the door camera at any time.
- Rhyddhau Drws: During a call or while monitoring, press the Door release button (5) i ddatgloi'r drws.
- Intercom/Guard Call: Gwasgwch y Guard and interphone button (4) to initiate a call to another indoor unit or the guard station (if configured).
6.2 Llywio Dewislen
The CMV-70S features both touch and side menu buttons for system settings.
- Gwasgwch y Menu button (touch) (6) or Menu button (side) (9) i gael mynediad at osodiadau system.
- Defnyddiwch y △ button (11) a ▽ button (12) to navigate through menu options.
- Gwasgwch y Enter button (10) to select an option or confirm a setting.
- Mae'r Power ON/OFF button (13) controls the unit's power.
7. cynnal
- Glanhau: Wipe the monitor screen and body with a soft, dry cloth. Do not use abrasive cleaners or solvents.
- Cylchred Pwer: If the unit is unresponsive, try turning it off using the Power ON/OFF button (13), waiting a few seconds, and then turning it back on.
- Gwiriadau Rheolaidd: Gwiriwch yr holl gysylltiadau gwifrau o bryd i'w gilydd i sicrhau eu bod yn ddiogel.
8. Datrys Problemau
If you encounter issues with your Commax CMV-70S, refer to the following common problems and solutions:
| Problem | Achos Posibl | Ateb |
|---|---|---|
| Dim delwedd ar y sgrin | Power off; Loose connection; Faulty camera | Check power (13); Verify wiring (14); Test camera connection. |
| No sound during call | Volume too low; Faulty speaker/microphone; Loose connection | Adjust volume in menu; Check wiring; Contact support. |
| Door lock not releasing | Incorrect wiring; Faulty lock; Insufficient power | Verify lock wiring; Test lock independently; Ensure adequate power supply. |
| Monitor unresponsive | Software glitch; Power issue | Perform a power cycle (13); Check power connection. |
If the problem persists after trying these solutions, please contact Commax customer support or a qualified technician.
9. manylebau
| Nodwedd | Manyleb |
|---|---|
| Gwneuthurwr | Commax |
| Rhif Model | CMV-70S |
| Maint Sgrin | LED 7-modfedd |
| Ffynhonnell Pwer | Corded Electric (AC 100V - 240V) |
| Defnydd Pŵer | 6 Wat |
| Technoleg Cysylltedd | Wired |
| Dull Gosod | Professional Hardwire |
| Dyfeisiau Cydnaws | Apartment complex, single house |
| Expandability | Up to 2 screens, 2 door cameras, 2 indoor phones (Fine View technology for single house) |
| Cydrannau wedi'u Cynnwys | Security screen, door camera |
| Pwysau Eitem | 1.2 Cilogram |
| Dimensiynau Pecyn | 30.4 x 24.8 x 6.9 cm |
| Deunydd | Plastig |
| Lliw | Glas |
| Math Rhybudd | Motion only |
| Batris Angenrheidiol | Nac ydw |
10. Gwarant a Chefnogaeth
Commax products are designed for reliability and performance. For warranty information, technical support, or service inquiries, please refer to the warranty card included with your product or visit the official Commax websafle. Cadwch eich derbynneb prynu fel prawf o brynu ar gyfer hawliadau gwarant.





