12 Operating the Lawn Mower
12.3 Mowing
► Push the lawn mower forwards slowly and in a controlled
manner.
12.4 ECO Mode
The STIHL cordless lawn mower detects the current working
conditions and adjusts the blade speed automatically.
This may extend the battery life.
0478-131-9541-A
12.5 Emptying the Grass Catcher Box
The flow of air generated by the blade raises level
indicator (1). The flow of air stops when the grass catcher
box is full. If the flow of air is too low, level indicator (2)
returns to its resting state. This is a prompt to empty the
grass catcher box.
The functionality of the level indicator is restricted if the flow
of air is impaired. External influences such as wet, dense or
high grass, low cutting levels, contamination or the like can
impair the flow of air and the functionality of the level
indicator.
► If the level indicator drops to its resting state: empty the
grass catcher box.
► Switch the lawn mower off.
► Detach the grass catcher box.
► Open tab (1).
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