8 Troubleshooting
8.1 Messages
The table below contains fault and information messages which can appear in the product.
There are references to menus in the product, but Autocheck can also be used in many cases.
Note: Refer to the Operator's manual for more information about how to rectify errors.
Messages
Number Message Cause Action
BATTERY
11 Low battery The product cannot find the charging
station.
Break in the guide wire. Check the LED
on the charging station. Refer to
Loop
signal on page 56
.
Change the position of the guide wire.
Refer to
Installation - Installation of the
guide wire
in the Operator's manual.
Check the installation settings about
how to find the charging station.
The battery is spent. Perform a battery test. Refer to
Auto
test on page 16
.
12 Empty battery Refer to number 11 above Refer to number 11 above
30/66 Battery problem Battery not connected properly, or faul-
ty
Check that the battery is properly con-
nected. Refer to
To replace the battery
on page 32
.
Wrong type of battery Use only original batteries recommen-
ded by the manufacturer.
The main circuit board is faulty Refer to
To replace the main circuit
board on page 28
.
67 Battery problem 2 batteries are installed. Only 1 battery is used in these models:
420/430X/430XH/520.
58/59 Temporary battery
problem
Wrong type of battery (58 indicates bat-
tery A and 59 indicates battery B).
Use only original batteries recommen-
ded by the manufacturer .
60/61 Temporary battery
problem
Battery temperature sensor defective. Replace the battery. Refer to
To re-
place the battery on page 32
.
Wrong type of battery (60 indicates bat-
tery A and 61 indicates battery B).
Use only original batteries recommen-
ded by the manufacturer.
62/63 Temporary battery
problem
Battery temperature sensor gives a low
or a high temperature reading.
Replace the battery. Refer to
To re-
place the battery on page 32
.
68/79 Temporary battery
problem
Only 1 of 2 batteries is connected. Make sure that the 2 batteries are cor-
rectly connected. These models have 2
batteries: 440/450X/450XH/550/550H.
Refer to
To replace the battery on page
32
.
Incorrect combination of battery types. Use only original batteries recommen-
ded by the manufacturer.
1191 - 001 - Troubleshooting - 45