18-6
IM 701310-01E
Setting Errors
Code Message and corrective action Section
800 Improper Date/Time setting. 3.7
801 Not allowed unless waveforms are shown.
Display waveforms.
Chapter 5
802 Source waveforms do not exist.
Display source waveforms.
Chapter 7
803 Zone waveforms do not exist. Chapter 7
804 Illegal expression. Chapter 9
805 Not allowed in Telecom test mode.
Turn off the Telecom test mode.
10.4
System Errors
Code Message and corrective action Section
900 Failed to backup setup data. Initializing will be executed.
Backup battery may be low. Maintenance service is required to replace the back-up battery.
18.7
901 Fan stopped. Power off immediately.
Maintenance service is required.
18.7
902 Backup battery is low.
Maintenance service is required to replace the back-up battery.
18.7
903 Calibration failure.
Disconnect the input and execute again.
If it fails again, service is necessary.
–
904 Invalid Command. –
18.2 Messages and Corrective Actions