Do you have a question about the CDV-70P and is the answer not in the manual?
Questions and answers
Rajkumar
February 19, 2025
My commax cdv 70 P is working but no sound when someone calls … sound problem total
1 comments:
Mr. Anderson
February 19, 2025
You can check and fix the sound issue on your Commax CDV-70P by following these steps:
1. Check the Chime-Bell Mute Setting: - Enter the UTILITY menu from configuration mode. - Select CHIME-BELL MUTE using the △▽ buttons. - Press SELECT and adjust the volume using the △▽ buttons. - Ensure the bell is set to ON and confirm by pressing SELECT.
2. Verify Connection and Wiring: - Ensure the door camera and interphone wiring (4 wires, polarity) are correctly connected. - Check for any loose or damaged wires.
3. Power Cycle the Device: - Turn off the power, wait a few minutes, and turn it back on.
4. Monitor Call Sound: - The door chime should be Sol Mi Do, and the interphone beep should be audible.
If the issue persists, contact customer service for further assistance.
This answer is automatically generated
peter Dr zöllig
May 18, 2025
cdv-70p wir möchten zusatz klingel anschliessen mit realais wo kann ich klingelrelais 2 drähte für relais abgreifen plus /minus relais ?
User Manual Color video door phone CDV-70P • Thank you for purchasing COMMAX products. • Thank you for purchasing COMMAX products. • Please carefully read this User’s Guide (in particular, precautions for safety) before using a product and follow • Please carefully read this User’s Guide (in particular, precautions for safety) before using a product and follow instructions to use a product exactly.
Greetings ● Thank you for choosing COMMAX. ● Please read this manual carefully before you use the product. Table of contents Greetings ........................1 Contents table ......................1 1. Warnings and caution ...................2 2. Product Overview....................4 3. Operation Methods ....................5 4. Settings .........................6 5.
1. Warnings and caution Please follow the things described below in order to prevent any danger or property damage. Warning Prohibition. No disassembly It may cause a serious damage or injury if violated. No touch Caution Must follow strictly. Shows plugging out the power cord It may cause a minor damage or injury if violated.
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Warning Please don’ t disassemble, If an abnormal sound, burning Please don’t insert any Please use only the designated repair or rebuild this product smell or smoke is coming out metallic or burnable materials batteries for the products of arbitrarily (please contact the of the product, please plug out into the ventilation hole.
2. Product Overview Description Description Monitor Call Sound Level Control Microphone Menu Button Speaker Select Button On/Off & status LED Up Button (△) Monitor Button Down Button (▽) Interphone Button Power Switch Door Release Button Connector Terminal Talk Button Talk Sound Level Control 1.
3. Operation Methods 3-1. Receiving a calling from visitor. ① When the call button is pressed by a visitor on the door camera, the melody shall be rung and visitors' image is shown on the screen (If you do not press the Talk Button, the display will be shown up for 30 seconds and turned off automatically).
4. Settings On talking or monitoring mode, press menu button on the right side of product, and press △/▽ buttons to adjust display(brightness, contrast, color), to enter the Utility menu, to check the product information. •Following 4 buttons on the right side of the product are used for setting. * Move up, right : △(UP Button) * Menu, End : MENU * Move down, left : ▽(DOWN Button)
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② Click SELECT button ③ Control the volume with △/▽ button : Bell on : Bell off ④ After the setting, click SELECT button (2) EXIT : Return to configuration mode ※ Setting ① Move to EXIT in UTILITY MODE by using △ /▽ button ②...
5. Installation 1. Installation Method of camera monitor Note ① Avoid the range of direct sunlight ② Recommended height is pertinent from 1450 ~ 1500mm ③ Avoid the installation near magnetic activity, humid temperatures and gas 2. Installation Method of camera Note ①...
6. Wiring CAMERA CONNECTOR POLARITY 1. RED : VOICE 2. BLUE : GND 3. YELLOW : POWER(+12V) 4. WHITE : VIDEO CAMERA2 SELECT : Decide if you use Camera No.2 or not (Please insert the enclosed short pin, if you do not want to use Camera No.2) Caution on the Wiring Be sure to use a separate wiring for each connect 2lines of UTP CABLE[CAT.5] are required if UTP CABLE[CAT.5] is used for...
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DOOR Camera Wiring • If UTP CABLE[CAT.5] is used, use 5 lines for GND line. INTERPHONE Wiring • If UTP CABLE[CAT.5] is used, use 5 lines for GND line.
7. Part list ③ Manual ① Body of CDV-70P ② Bracket for wall mount ⑤ PHM 3 X 6 ZnY ⑥ 4P(2EA) ④ GH1T 4 X 18 ZnY Connector Screw for body Screw for wall mount ⑦ 2P SHUNT Only No. 1 camera is available if you insert 2P shunt(short pin) ①...
1. Turn on the power switch. 2. Please contact your local agent for product maintenance when you have a problem in use of CDV-70P 3. For your safety, power switch with a safety device must be used in your building.
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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 PM0770P00010 Printed In Korea / 2011.10.104...
Need help?
Do you have a question about the CDV-70P and is the answer not in the manual?
Questions and answers
My commax cdv 70 P is working but no sound when someone calls … sound problem total
You can check and fix the sound issue on your Commax CDV-70P by following these steps:
1. Check the Chime-Bell Mute Setting:
- Enter the UTILITY menu from configuration mode.
- Select CHIME-BELL MUTE using the △▽ buttons.
- Press SELECT and adjust the volume using the △▽ buttons.
- Ensure the bell is set to ON and confirm by pressing SELECT.
2. Verify Connection and Wiring:
- Ensure the door camera and interphone wiring (4 wires, polarity) are correctly connected.
- Check for any loose or damaged wires.
3. Power Cycle the Device:
- Turn off the power, wait a few minutes, and turn it back on.
4. Monitor Call Sound:
- The door chime should be Sol Mi Do, and the interphone beep should be audible.
If the issue persists, contact customer service for further assistance.
This answer is automatically generated
cdv-70p wir möchten zusatz klingel anschliessen mit realais wo kann ich klingelrelais 2 drähte für relais abgreifen plus /minus relais ?