User manual CHAMBERLAIN NLS1

[. . . ] Any other networked intercom can listen to that room. If a specific channel is selected for Monitor Mode then only other intercoms on that channel or on the paging channel can listen. Press the Talk button to exit Monitor Mode. A tone will be heard indicating Monitor Mode is no longer active. HOLD OFF AC Adapter Learn Button On/Off: To turn intercom ON, press Talk button. [. . . ] It may take up to 3-1/2 minutes for a secure network to be established. NOTE: Do not program new intercoms to each other before adding them to the network or they will form a separate network and the memory will need to be cleared. Programming Intercom The intercom must be programmed to at least one other intercom to become a network or it can be programmed into an existing network. Create New Network HOLD OFF Before programming, clear memory on all intercoms. Press the Learn button on the new intercom until a beep is heard. Within 10 seconds put the second intercom into Learn Mode (refer to the following table). 2 Press and release the Talk button to verify network is complete. HOLDF OF ME VOLU OR MONIT Install 4 AA Alkaline batteries (not provided). VE ACTI TALK 1 3 2 4 HOLDF OF VE ACTI LEARN MODE Press the Learn button until a beep is heard. ACTIV VOLU ME E ME VOLU TALK 1 OR MONIT 3 2 4 TALK MONI TOR 1 2 3 4 CHAN NEL Troubleshooting Intercom does not function. If using a DC Adapter ensure that it is plugged in. Ensure intercom is connected to a network. Ensure that intercoms are on the same channel. Intercom is not getting expected transmission range. Keep intercom away from metal objects and electrical wiring. Cell phones, cordless phones, or other radio devices may also limit range. Replace with AA Alkaline batteries or operate it with DC Adapter (not provided). A 12 volt, 300mA DC Adapter may be used (center positive polarity on the round plug). Static and feedback is heard in intercom. The intercoms are too close to each other. A cordless phone, cell phone, or other radio devices can also cause static. The intercom does not connect to another intercom and a green light is on longer than 3-1/2 minutes. Place the intercom closer to the other intercoms in the network, with the antenna pointing up. The other intercom in the network has no power. The intercom has not completed programming. Clear the intercom's memory and reprogram. Press and hold Learn button, an initial beep will be heard. [. . . ] This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: · Reorient or relocate the receiving antenna. · Increase the separation between the equipment and receiver. [. . . ]