Technogym EXCITE+ VARIO, Техническое обслуживание руководство

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- VARIO: Technical service guide- Ver. 2.1
Page 6.20
6.10. THE BRAKE BOARD HAS DETECTED AN ERROR
When the Brake Board detects an error, it blocks by interrupting the power supply and memorizes
a numeric code in its memory which identifies the detected error. In addition it sends a signal
regarding the status of the error to the DISPLAY Board, via the serial line. When the DISPLAY
Board receives this signal, it interrupts the exercise and displays the following message on the
screen “THE EQUIPMENT IS BLOCKED”.
The errors memorized on the
Brake Board can be displayed as illustrated in the relevant paragraph
of the Service Menu.
The following table provides information regarding error codes, meanings and possible solutions:
Error
Cod.
Description Meaning Solution
0
Not used. -
Upgrade the Firmware (FW) on the
Brake Board. If the same errors
occur after upgrading has been
successfully completed, the
problem is NOT the brake board.
1
Electrical
Overtemperature.
Overtemperature error - internal
NTC
. This error occurs when the
temperature measured by the
internal NTC probe exceeds 90°C
(OLD EFI board), 110°C (NEW
EFI board) or 105°C (Laser board).
In this case the board passes into
fault status and the error is recorded
in the error log.
Switch off the equipment and
switch it back on again. If the error
persists, replace the brake board.
2
Trip overcurrent
brake kit.
Trip overcurrent error .
Equipment that only provides for
constant RPM training sessions (e.g.
STEP/WAVE) does not perform
this control. With equipment that
provides various kinds of training,
the control for this error is not
performed if the selected training is
of the constant speed type.
The error occurs when the current
on the brake suddenly rises. The
trip
overcurrent condition happens if the
level of braking current corresponds
to 150% of the maximum value
taken from the braking table, for 5
consecutive iterations of the brake
control algorithm. In this case the
error must be recorded in EEPROM
and the equipment must be placed in
fault.
Switch off the equipment and
switch it back on again. If the error
persists, replace the brake board.