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General| Brand | IIS |
|---|---|
| Model | E400C |
| Category | Intercom System |
| Language | English |
Lists key functionalities and features of the indoor monitor, including multiple ringtones, monitor/unlock, touch buttons, and intercommunication.
Details how to power the unit on/off and how the call reminder function works with door station calls.
Explains how to initiate, transfer, and end conversations with door stations and other room stations.
Describes how to view the video feed from door stations and cycle through different door stations.
Details the procedure to unlock the door from the indoor station, including timed unlocking.
Explains how to make calls between different room stations within the system.
Provides instructions on how to enable and disable the mute function for calls.
Details how to adjust both talk volume and ring volume for the indoor monitor.
Explains how to modify the screen's color and brightness settings for optimal viewing.
Describes the process to reset the unit to its default factory settings.
Explains the busy mode indication when another station is active and its impact on operations.
Covers both automatic and manual methods for assigning room numbers to stations in the system.
Details specific alarms like room number conflicts and communication troubles, and how to resolve them.
Explains the meaning of different LED colors and patterns for status indication.
Describes the various audio cues ('DI', 'DU') and their meanings, such as conflicts or errors.
Addresses issues where the unit is unresponsive or calls cannot be made from the door station.
Covers problems related to monitoring door stations, intercommunication, or low audio quality.
Details troubleshooting for systems with multiple room stations, including room number conflicts.
Lists key technical data for the E400FC and E401FC models, including voltage, power, and operating temperature.
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