XO 4 & XO FLEX TROUBLE SHOOTING GUIDE
Version 3.30 29
“WRONG SUSP PCB” also occurs after an update of the unit's firmware or after a “Reset All”
has been performed and is especially relevant for MX2 micromotors.
The MX2 micromotor does not work if the parameter “AD-605” in the “SPCB 1-6” menu is
selected; “WRONG SUSP PCB” will be displayed when the instrument is activated.
After an update of the Unit or a “Reset All”, the “AD-654” settings are reset to “AD-605”.
To reconfigure the parameter, enter the “SPCB 1-6” menu, select the correct position where
the micromotor is located and select “AD-654” from the menu.
The turbine and/or the MC3 type micromotor operates correctly when the parameter “AD-
605” in the “SPCB 1-6” menu is selected.
However, if the MC3 micromotor or turbine is equipped with an LED and the parameter is set
to “AD-605”, this may have an impact on the life of the LED.
Reconfigure the parameters in the “SPCB 1-6” menu and select “AD-654”
Setting AD-654 will set max Voltage to 3.0V
MC3 micromotors and/or turbines equipped with halogen lamps. Works perfectly under the
parameter “AD-605” in the menu “SPCB 1-6”. It is also possible to set the parameter to “AD-
654”
NB: The LED light intensity on the MX2 motor cannot be modified Always 3.0V
It is possible to vary the halogen light intensity in the menu “FIBER” by setting the parameter
from 0V to 3.3V when configured “AD-605” and 0V to 3.0V when configured “AD-654”
Voltage measurement on the suspension PCB connector (CA-100, CA-101...)