5.1 System conditions and limitations
Please note the following system conditions and limitations.
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Only one call or monitoring session can be handled at a time.
– If the call button for the same lobby station is pressed multiple times, the last call button pressed has priority.
– If the call buttons for multiple lobby stations are pressed, the first call button pressed has priority.
– The main monitor cannot monitor with the lobby station when the lobby station is in use (monitoring with other
devices, on call).
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When lobby stations are connected to extension boxes, main monitors cannot monitor the outside with any of the
lobby stations.
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Even when multiple lobby stations are connected to an extension box,
is displayed for all of the lobby stations
(except for VL-MV10 (bus-powered main monitor)).
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All calls and monitoring sessions are disconnected after the "timeout" time elapses. The time is 90 seconds for
calls and 180 seconds for monitoring.
5.2 Lobby station operations
5.2.1 Calling a resident
Enter the resident's call button to call.
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indicator flashes in red while calling the resident.
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After the resident answers the call,
indicator lights in amber.
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When the door is unlocked, the audio guidance is announced from the lobby station, and the
indicator lights
in blue.
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5. . Basic Operations
5. Basic Operations
