Com.fault X; View Errors - Technogym Synchro Excite 500SP Service Maintenance Manual

SYNCHRO EXCITE Class & Trend: Service & maintenance manual - rev. 2.0
9.4.3.3. COM.Fault
This is a counter that display the number of errors in serial communication between the upper and
the lower kit. This counter increase each time a communication fault is detected. Scroll using the
+/- keys until the display shows:
To reset it press ENTER, the LED display shows:
press ENTER to reset and return to the upper menu level by pressing CLEAR for a few seconds.
9.4.3.4.

View Errors

For every error generated by the machine, the error history log records the information in the table
below:
• Counter
• Error code
• Current when the error occurred
• Distance in km when the error occurred
The correspondence between error codes and descriptions is given in the table below:
Error Code Description
OVERHEATING: this condition occurs when the temperature detected by the
1
sensor on the circuit board exceeds 90°C.
OVERCURRENT: this condition occurs when the Brake board detects an
2
excessive amount of current being sent to the winding.
OVERVOLTAGE: this condition occurs when the +12 Vdc voltage goes above
8
13.7 Vdc (only on the 500, 700, and 700WTV models).
SOLENOID OVERHEATING: this condition occurs when the NTC, connected
in series with the solenoid, detects a temperature higher than 140°C and opens the
16
circuit.
EPROM: SW error on the Brake board (braking table).
32
REFERENCE VOLTAGE FAULT: this error condition occurs when the
128
calibration parameter stored in the Brake board is incorrect.
Use the + effort level key to advance to the next error, otherwise the message with the details of the
current error will continue to reappear.

COM.FAULT X

RESET COM.FAULT?
Page 9.27