Corghi Artiglio Master J, Operator'S Manual

Page: 148 / 446

148 Artiglio Master J Operator manual
7. TROUBLESHOOTING
If there is a power interruption while the dismounting/mounting tool is in
the position between the rim and tyre, proceed as follows:
➥
Restart the machine without resetting it.
➥
Using the bead breakers with a vertical movement, create space for the mounting/
demounting tool in order to release it from the tyre.
7.1 LIST OF DISPLAY SIGNALS
“E1”: X AXIS LIMITATION SIGNAL:
THIS APPEARS WHEN THE CURRENT ABSORPTION OF THE LINEAR AC-
TUATOR IS TOO HIGH.
The signal disappears when the control is inverted
“E2”: Y AXIS LIMITATION SIGNAL:
THIS APPEARS WHEN THE CURRENT ABSORPTION OF THE MOTOR THAT
PERMITS VERTICAL HEAD MOVEMENT IS TOO HIGH.
The signal disappears when the control is inverted
“E3“: GENERAL LOWER POWER SIGNAL FOR THE MACHINE:
THIS APPEARS WHEN THE MAINS VOLTAGE IS INSUFFICIENT FOR COR-
RECT MACHINE OPERATION.
Turn off the machine and check the mains voltage
“TOE”: “ENCODER TIME-OUT” SIGNAL:
THIS APPEARS WHEN THE CARD DOES NOT RECEIVE SIGNALS FROM THE
ENCODER FOR TWO SECONDS AFTER RESETTING TO 26 INCHES.
It may be necessary to replace the actuator, the card or the encoder cable
“ENC”: “ENCODER” SIGNAL:
THIS APPEARS WHEN THE CARD DOES NOT RECEIVE SIGNALS FROM THE
ENCODER DURING THE PHASE OF RESETTING TO 26 INCHES.
It may be necessary to replace the actuator, the card or the encoder cable
IN THE CASE OF “TOE” AND “ENC” THE MACHINE SWITCHES TO MANUAL MODE,
MAKING IT POSSIBLE TO MOVE THE WHEEL SUPPORT ONLY WHEN PRESSING THE
UP OR DOWN BUTTON
It may be necessary to replace the actuator, the card or the encoder cable
“EFC”: “TRAVEL LIMIT ERROR” SIGNAL:
THIS APPEARS WHEN THE X AND Y AXIS TRAVEL LIMIT MICRO-SWITCHES
DO NOT WORK.
Check the connection of the travel limit micro-switches and if one of them is
broken
“ROT”: INCORRECT ROTATION DIRECTION SIGNAL:
THIS APPEARS WHEN THE ENCODER CHANNELS ARE CONNECTED INCOR-
RECTLY, INVERT THE CONNECTIONS.
Invert the poles of the encoder power supply cable