Main Cpu Related Error Messages; Headrest Related Error Messages - Planmeca Compact i Touch v2 User Manual

31 Help and error messages

31.3.11 Main CPU related error messages

31.3.12 Headrest related error messages

274 Planmeca Compact i
Main CPU related error messages
ERROR EXPLANATION
CODE
E72.1 Program (Flash-EPROM) error. Main software is corrupted.
Replace Flash- EPROM.
E72.2 Program (Flash-EPROM) error. Boot software is corrupted.
Replace Flash- EPROM.
E72.3 Program (Flash-EPROM) error.
Update MCB software.
E72.4 Data transfer error while updating main PCB SW from control
panel memory device.
E73.1 EEPROM error, CPU EEPROM erase/program failure, replace
CPU.
E73.2 CPU configuration register contents are wrong, replace CPU.
E73.3 CPU EEPROM checksum error.
E73.4 CPU EEPROM checksum programmed. Replace CPU if error
occurs often.
E75.1 CPU error, WD reset.
E75.2 Illegal OP-code.
E75.3 Illegal vector.
E75.6 Mains voltage failure.
E75.7 Clock monitor reset.
E76 Main PCB hardware test failed.
E76.1 Unknown PCB version. Software upgrade required.
E79 IMUX water pressure cannot be released during waterline
cleaning cycle.
E79.1 IMUX water pressure rose during waterline cleaning cycle
when pressure rise was not expected.
Headrest related error messages
ERROR EXPLANATION
CODE
E80.1 Motorised headrest is not found (according to service mode
configuration).
E80.2 Motorised headrest is found, but is not set in service mode
configuration.
E80.3 Headrest joystick (dentist side) stuck or cable broken.
E80.4 Headrest joystick (assistant side) stuck or cable broken.
E80.5 Motorised headrest motor A potentiometer or cable is faulty or
disconnected.
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