OPERATION:
Call-in from a video door station:
1.When a video door station calls in, all monitors in the system will activate, and the appropriate LED will illuminate on the LEF master. The call tone will be heard until the call is answered or for 5 seconds, whichever comes first.
The monitor will turn off in 45 seconds if the call is not answered. The LED will remain lit for approximately 20 seconds after the tone is no longer heard.
2.While the monitor is active, the PanTilt button may be used to control the camera position (PanTilt cameras only.)
3.If the door is not selected within 45 seconds, the monitor will turn off. Communication and video can be established by pressing the appropriate selector button on the LEF master.
4.When called by a door station while communicating, only the LED will activate. Press the OFF button to end the existing conversation, then select the door button to establish communication and video.
Monitoring a door station:
1.On the LEF master, press the selector button of the door that you wish to monitor.
2.Video monitor will turn on showing the selected door, remaining active for approximately
3.Communicate with the door using the LEF master station.
4.Press the OFF button on the LEF master to end the conversation.
Initializing the system:
If the
(A)To avoid constant call tone on the LEF during this process, unplug
2. | Turn switches associated with CCTV camera locations to ON position. | Set switches located inside bottom of unit. | ||||||||||||||||||||||
| (For example if stations 4, 5, 6 are | |||||||||||||||||||||||
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| 10 | 9 8 7 6 5 4 3 2 1 |
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| CCTV cameras, set switches 4, 5, and 6 to ON.) |
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3. | Turn |
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4. | Wait for red STANDBY light to go out. |
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5.Turn switches associated with the camera locations back to the OFF position.
6.The system is now operational.
Pre-Tone On/Off
When a door station is selected, a short
1.Remove top left cover of
2.Move the second switch from the left to the OFF position.
Reset switch
If the
SPECIFICATIONS:
Power Source: | 18V DC. Use |
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Calling: | Electronic call tone and LED on LEF master. Call tone remains active for 5 seconds. LED | ||
| remains activated for 25 seconds, or until the call is answered, whichever comes first. | ||
| Monitors stay activated for 45 seconds. |
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Monitoring: | Select door station to monitor using LEF master. |
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| Monitors are active for |
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Wiring Distance: |
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Dimensions (HxWxD): |
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Weight: | 3.31 lbs. (Approx.) |
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Aiphone Communication Systems | Toll Free Technical Support: |
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1700 130th Ave. N.E. |
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| Pg. 2 | ||
Bellevue, WA 98005 |
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(425) |
| FAX: | |
FAX (425) |
| 1205JDJS |