Panasonic FP-M Hardware Manual page 119

CHAPTER 6
TROUBLESHOOTING AND
6-1. Self-diagnostic Function......................................................112
1. Operation Monitor LEDs When an Error Occurs...........112
2. Operation Status When an Error Occurs ........................113
6-2. Troubleshooting...................................................................114
1. Points to be Checked When an Error Occurs .................114
6-3. Error Codes .........................................................................123
1. Table of Total-check Error Codes...................................123
2. Table of Self-diagnostic Error Codes .............................124
6-4. Maintenance ........................................................................125
1. Replacement of Backup Battery .....................................125
2. Check Items ....................................................................126
MAINTENANCE