E Rror Detected By B Rake Board - Technogym Step 500i SP Service Maintenance Manual

STEP EXCITE: Service & maintenance manual - rev. 1.4
6.7. ERROR DETECTED BY BRAKE BOARD
When the brake board detects an error, it stops and interrupts the power supply to the brake
winding, writes a code identifying the fault condition to the error history log and sends an error
status signal to the display board. When this error signal is received by the display board, it
interrupts the exercise and shows the "THE EQUIPMENT IS BLOCKED" message on the display.
The errors logged by the brake board can also be viewed from the machine keyboard as described
in paragraph 9.3.4. "Errors log" or in paragraph 9.3.6.2 "Low Kit fault code".
The following paragraphs describe the troubleshooting procedures for these cases.
6.7.1. B
RAKE BOARD ERROR
This code indicates an overheating error: this condition occurs when the temperature detected by
the sensor on the circuit board exceeds 90°C.
Try switching the machine off for 1 hour. If it resumes working correctly, the machine probably
overheated as a result of intensive use. If, on the other hand, the error persists, it is necessary to
replace the Brake board.
6.7.2. B
RAKE BOARD ERROR
This code indicates an overvoltage error: this condition occurs when the +12 Vdc voltage exceeds
13.7 Vdc.
This error is caused by surges in the voltage output by the power supply section of the Brake board,
as a result of defective components. If the error persists or recurs frequently, replace the Brake
board.
ERROR DETECTED BY
BRAKE BOARD
Check the error code
stored in memory
1
8
Error 1
Error 8
Page 6.19