Chapter 4 Troubleshooting

4.42.2

Alarm LED Goes On

This section explains corrective action to be taken if an alarm LED (ALM or INDWN) goes on.

The appropriate corrective action depends on the alarm code displayed. See the table below for this information.

Note: For information on how to check the alarm log, see Section 3.2.10 "Log" in this document.

Table 4-2 Alarm Codes and Corrective Action

Code

Lxxx

Exxx

Ixxx

Corrective action

Check the network and partner device. If an error cannot be identified, contact your system administrator.

Turn off the device and then turn it on again. If the device is still operating abnormally after being powered on again, contact your maintenance personnel. Then, he/she may ask the alarm code.

This indicates a loss of video input. Check the video output device and video cable connected to the video input terminal.

xxx: Indicates three alphanumeric characters. See Table 4-3, "Alarm Code List," for details.

IP-900 Series

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Fujitsu V01 manual Alarm LED Goes On, Alarm Codes and Corrective Action, 111