Do you have a question about the DR-nUM and is the answer not in the manual?
Questions and answers
Rasheed
April 16, 2025
It rings but no communication
1 comments:
Mr. Anderson
May 8, 2025
The Commax DR-nUM rings but has no communication because the call button only triggers the calling sound while it is being pressed. Communication with a resident does not occur unless the resident answers the call.
User Manual DOOR STATION DR-nUM / DR-nUS • 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.
The model number is located on the bottom and record the serial number in the space provided below(available). Refer to these numbers whenever you call upon your COMMAX dealer regarding this product. Model No.
2. Important Safeguard ▲ Damage Requiring Service: This equipment from the power source and source and refer servicing to qualified service per- sonnel under the following conditions: ⓐ when the power is damaged. ⓑ if liquid has been spilled or objects have fallen into the unit ⓒ...
4. Operation Methods Notice 1. DR-nUM is available to call to a household or talk with a resistant as Master unit. 2. Please install DR-nUS together with DR-nUM DR-nUS is only available to call to a household as this is just a product to extend the number of households on the DR-nUM 3.
Page 14
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 / 2012.09.105 PM13NUMNUS11...
Need help?
Do you have a question about the DR-nUM and is the answer not in the manual?
Questions and answers
It rings but no communication
The Commax DR-nUM rings but has no communication because the call button only triggers the calling sound while it is being pressed. Communication with a resident does not occur unless the resident answers the call.
This answer is automatically generated