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How to use the device
Checking the System
3
Error detected
1. Tap [Status] on the Home screen.
2. Tap [Line Supervision Results].
3. Check the station with a network
communication error.
4. Restore the error and perform line
monitoring again.
• If the error has been restored to normal,
[Status] on the Home screen will change back
from red to green.
Line monitoring start time
Station with network communication error
Note
• Errors will be detected even if the network itself is healthy
and there is a malfunction in the other station.