5.4006.8501.0 B
Troubleshooting 8-11
Alarm code and message Description / cause Recovery procedure
4. Test the Ultrasonic Sensor (see page
7-6).
5. If there is still no signal, call your
local Lely service provider.
77 EXTRA CHARG3
• Battery machine has
insufficient capacity to
complete the route.
78 EXTRA READY3
• Battery is charged enough
to start the route.
80 Emergency stop button
pushed!!
1. Call your local Lely service provider.
84 Hardware safety
protection!
1. Call your local Lely service provider.
89 FPGA error.
1. Call your local Lely service provider.
90 - 98 Software FAILURE
Call Lely!
1-5.
1. Call your local Lely service provider.
120 Unexpectedly in
Waterfillstation (90 SW).
1. Call your local Lely service provider.
8.2.5 Report List
The table below gives the report numbers and any actions to be taken:
Report code and report
Description/Procedure
2 Left chain is slack. Check chain tension
1. Call your local Lely service provider.
3 Right chain is slack. Check chain tension
1. Call your local Lely service provider.
4 Left tire has a smaller diameter. Route
less reliable!!
1. Call your local Lely service provider.
5 Right tire has a smaller diameter Route
less reliable!!
1. Call your local Lely service provider.
6 Drive distance increases Check skid.
Route less reliable!!
1. Make sure the floor is not slippery.
2. Make sure the machine does not skid.
7 Ultrasonic sensor gives too many reflec
Check startpulse
Clean ultrason sensor
Clean sensing wheel
1. Clean the Ultrasonic Sensor (see page 6-10) and the
sensing wheel.
2. If the problem remains, call your local Lely service
provider.
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