Neatech EVO3, Service Manual, Page: 84 / 93

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84
Trip code Possible cause Action
Center Joystick
The most common cause of
this trip is if the joystick is
deflected away from center
before and during the time
the control system is
switched on. The joystick
displaced screen will be
displayed for 5 s. If the
joystick is not released
within that time then a trip is
registered.
Ensure that the joystick is
centered and power the
control system.
If the trip is still present then
the joystick may be
defective.
See section 2.10.9
Low battery
This occurs when the control
system detects that the
battery voltage has fallen
below 16 V
Check the condition of the
batteries and connections to
the Rnet system.
If the trip is still present after
the batteries and
connections have been
checked, than the Power
Module may be defective.
See section 3.12.
High battery voltage
This occurs when the control
system detects that the
battery voltage has risen
above 35 V. The most
common reasons for this are
overcharging of battery or
bad connections between
the control system and the
batteries.
Check the condition of the
batteries and the
connections to the control
system.
If the trip is still present after
the batteries and
connections have been
checked, then the Power
Module bay be defective.
See section 3.12.
Brake error
1505 M1
1506 M2
This occurs when the control
system detects a problem in
the solenoid brakes or the
connections to them.
Check the solenoid brakes,
cables and connections to
the control system.
If the trip is still present after
the above checks have been
mane, then the Power
Module may be defective.
See section 3.12.