Gardena SILENO city Operator's Manual page 40

Message Cause
Battery problem
Temporary battery or firmware related prob-
lem in the product.
Incorrect type of battery.
Battery temperature
The temperature in the battery is too high or
outside limits too low to start operation.
Charging current too Incorrect or defective power supply unit.
high
Connectivity problem
Problem on the connectivity circuit board in
the product.
Connectivity settings
The connectivity settings was restored be-
restored
cause of a fault.
Poor signal quality
The connectivity circuit board in the product
is assembled incorrectly.
The product is in an incorrect position, the
body of the product points down or has tilted.
40 - Troubleshooting
Action
Restart the product. If the problem stays
speak to your authorized service technician.
Use original batteries recommended by the
manufacturer.
The product will start to operate when the
temperature is in limits.
Restart the product. If the problem stays
speak to your authorized service technician.
Restart the product. If the problem stays
speak to your authorized service technician.
Do a check of the connectivity settings and
change the settings if necessary.
Examine if the connectivity circuit board is
assembled correctly. If the problem stays
speak to your authorized service technician.
Put the product in the correct position.
1298 - 007 - 16.09.2020