Error Codes - AS MOTOR AS 940 Sherpa 4WD RC Operator's Manual

Error codes

When the control detects an error, an error code is displayed.
The following table lists the most frequent error codes. Contact an authorized service center when an error code is displayed
that you cannot find in this table.
Display Designation
A1 Seat contact closed in the
RC mode
A2 Remote Control Transmit-
ter in Remote Control
Transmitter holder in the
RC mode
A3 Activate the Emergency
stop switch on the device
A4 Blade engaged when oper-
ating mode is changed
(RC->MC)
A5 Remote Control Transmit-
ter not in Remote Control
Transmitter holder and
drive lever not in middle po-
sition (MC)
A7 Remote Control Transmit-
ter not in Remote Control
Transmitter holder and
blade engaged (MC)
A8 Seat contact not closed
and drive lever not in mid-
dle position (MC)
A9 Emergency stop caused by
inclined position
Reasons
Seat contact activated by driver in the RC
mode.
Seat contact activated by third person in
the RC mode.
Seat contact activated by objects in the
RC mode.
Selection lever operating modes is not
completely set to MC.
Remote Control Transmitter in Remote
Control Transmitter holder in the RC
mode
Activate the magnetic switch with a mag-
net on the Remote Control Transmitter
bottom.
Selection lever operating mode is not
completely set to MC.
Emergency stop switch activated.
Fuse no. 5 (10 A) has blown.
Blade was engaged while the selection
lever was switched from RC to MC.
Remote Control Transmitter not in Re-
mote Control Transmitter holder.
Remote Control Transmitter not properly
in Remote Control Transmitter holder.
Remote Control Transmitter not in Re-
mote Control Transmitter holder.
Remote Control Transmitter not properly
in Remote Control Transmitter holder.
Driver does not sit on driver's seat in MC
mode.
Driver does not sit properly on driver's
seat in MC mode.
Driver does not weigh enough to activate
the seat contact.
Fuse no. 5 (10 A) has blown.
Emergency stop caused by inclined posi-
tion (device tipped over).
Emergency stop caused by strong vibra-
tions and impacts.
Bonnet loose or opened.
Remedy
No passengers allowed in the RC mode.
No passengers allowed in the RC mode.
Remove objects from the seat.
Flip the selection lever of the operating mode
all the way.
Remove the Remote Control Transmitter
from the Remote Control Transmitter holder.
Remove the magnet.
Flip the selection lever of the operating mode
all the way.
Unlock the Emergency stop switch by turning
clockwise.
Eliminate cause of fuse trigger and replace
fuse.
Prior to switching, disengage the blade.
Insert the Remote Control Transmitter into
the Remote Control Transmitter holder.
Properly insert the Remote Control Transmit-
ter into the Remote Control Transmitter
holder (see operating manual).
Insert the Remote Control Transmitter into
the Remote Control Transmitter holder.
Properly insert the Remote Control Transmit-
ter into the Remote Control Transmitter
holder (see operating manual).
Have the driver sit down in the seat.
Have the driver sit down properly in the seat.
Select a suitable driver.
Eliminate cause of fuse trigger and replace
fuse.
Recover device.
Drive slower in uneven terrain. If required de-
crease the tire pressure.
Close/fasten the bonnet.
Possible faults
51