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Open Voice Intercom System Model No. CM-810M Thank you for purchasing COMMAX products. 513-11, Sangdaewon-dong, Jungwon-gu, Seongnam-si, Gyeonggi-do, Korea Please carefully read this User’s Guide (in particular, precautions for safety) Int’l Business Dept. : Tel.; +82-31-7393-540~550 Fax.; +82-31-745-2133 before using a product and follow instructions to use a product exactly.
2. Warnings and caution Warning Please follow the things described below in order to prevent any danger or property damage. Prohibition. Warning No disassembly It may cause a serious damage or injury if violated. No touch Caution Must follow strictly. It may cause a minor damage or injury if violated.
4. Operational functions 3. Names and function of each part -1 Name of eac part of CM-810M Description ① Speaker ② FND display unit ③ Ten key ④ PRIVACY function ⑤ LOCK(Hands-free communication) ⑥ TALK(Conversation) ⑦ Receiver Volume Control ⑧...
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- In case of usage of 12V/1A as it is in picture, maximum 4 units will be connected. - It is needed to wire adaptor and first CM-810M at maximum closest way within 1 meter. - It will possible to wire in parallel way by every 50 meters.
- Place every CM-810M from first unit to tenth unit, putting them by 20 meters respectively between every unit. - Turn on second power supply unit, connecting it to fifth CM-810M Unit, which is placed in middle of this structure.
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