Mitsubishi Electric MELDAS 600M Series Instruction Manual page 433

(4) Troubleshooting
Downloaded from ManualsNet.com
FLD error
Is the floppy disk correctly
loaded?
YES
Is the disk being used at a
temperature below freezing?
NO
Clean the floppy disk unit head.
Does an FLD error occur?
YES
Replace the floppy disk with the backup disk.
Does an FLD error occur?
YES
The floppy disk unit is defective.
search engine
CHAPTER 3 MAINTENANCE
7. Daily Maintenance
NO
Correctly load the floppy disk.
Does an FLD error occur?
YES
YES
Heat the room until the temperature rises above freezing.
Does an FLD error occur?
YES
NO
Error caused by a dirty head.
NO
III – 47
NO
Floppy disk defect.
NO
The floppy disk is off track
due to the temperature.
Floppy disk defect.