Manual code: PLDC01471
Spazzatrice 105 B ENGLISH
Page 11 of 13
7) INTERPRETING ERROR MESSAGES
CONTROL
PANEL
CODE
CONSOLE
CAUSE
REMEDY
EAA
•
No communication between
control panel and chopper
•
Cabling error
•
Chopper error
•
Check cabling
•
Replace chopper
E01
EEPROM KO
•
Logic error
•
Turn the machine off then on
again. If the error continues,
replace the chopper
E01
WATCH DOG
•
Logic error
•
Replace chopper
E02
INCORRECT
START
•
Operator sequence error
•
Drive microswitches blocked
•
Cabling error
•
Turn the machine off then on
again, without touching the
accelerator pedal or any other
switch
•
Check the drive microswitches
near the potentiometer
•
Check cabling
E03
FORW+BACK
•
Simultaneous drive requests
by operator
•
Drive microswitches blocked
•
Cabling error
•
Turn the machine off then on
again, without touching the
accelerator pedal or any other
switch
•
Check the drive microswitches
near the potentiometer
•
Check cabling
E04
CONTACTOR
DRIVER COIL
SHORTED
•
Coil of solenoid switch in short
circuit
•
Solenoid switch driver broken
•
Logic error
•
Check or replace solenoid switch
•
Replace chopper
E05
STBY I HIGH
I=0 EVER
•
Current sensor error
•
Logic error
•
Replace chopper
E06
CAPACITOR
CHARGE
VMN NOT OK
VMN LOW
VMN HIGH
•
Drive motor connection error
•
Drive motor may be
discharging to earth
•
Board error
•
Check drive motor cabling
•
Replace drive motor
•
Replace board
E07
TH
PROTECTION
•
Chopper overheating
If the chopper is cold:
•
Check the temperature sensor
connection
•
Replace board
