Errors 90-99 (Other Errors - Planmeca Proline EC pan Technical Manual

Chapter C - HELP & ERROR MESSAGES
ER 82 Keyboard processor
The keyboard processor chip watchdog circuit is not activated.
-Change the keyboard processor board
ER 83 Generator processor
The generator processor watchdog circuit is not activated.
- Change the generator processor board

3.10 Errors 90-99 (other errors)

ER 90 Keyboard processor
Keyboard processor EEPROM not activated.
- Change keyboard processor board
ER 91 Keyboard processor
Keyboard processor stack overflow.
- Change the software on the keyboard processor board.
Er 99 Error code generation error
This error indication can only be result of non matching software versions on generator and
keyboard processors or an indication of defective keyboard processor board.
- Check program version numbers and/or replace keyboard processor
C-12 Planmeca Proline EC X-ray unit
ERROR MESSAGE EXPLANATIONS
Technical Manual