GTS Technical Manual
9. April 2021 Edition: V1.00/2021 6-39
Copyright © 2020, Diversey
ST.08.16 error codes overview - 2100_4000_5000_3500µicro_V1.40.fm
702 Short circuit detection Short circuit detection on: brush motor 1, vacuum motor.
These aggregates are turned OFF.
Check brush motor 1, vacuum motor, wires and connec-
tions.
Additional explanation found at error code no. 413.
Brush unit goes up
and vacuum motor
turns OFF
E0702
703 Vacuum over temperature Over temperature has been detected.
Check vacuum motor, wires and connections.
Vacuum motor turns
OFF
E0703
800 Battery voltage too low The battery voltage dropped below lower limit. This limit
is depending on what kind of battery type you have cho-
sen. All aggregates are turned OFF and the machine does
not drive.
The battery status reset takes place if 25.4V is detected
during machine start.
Check voltage at electronics, wires and connections.
Charge batteries.
Aggregates are
turned OFF and ma-
chine does not drive
E0800
801 Battery voltage too high The battery voltage was over the higher limit (>30VDC).
All aggregates are turned OFF and the machine does not
drive.
Check battery wiring, voltage at electronics, wires and
connections.
Aggregates are
turned OFF and ma-
chine does not drive
E0801
850 (only BMS) Charger memory read Error while reading memory of charger has been detect-
ed. The electronics cannot read the memory in the charg-
er.
Check charger, wires and connections.
E0850
851 (only BMS) Charger memory write Error while writing to the charger has been detected. The
electronics cannot write the memory into the charger.
Check charger, wires and connections.
E0851
Error codes Function Control Machine status Display
informa-
tion
Table 4: Error codes overview
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