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15 Settings
– Reset lock: The PIN code must be entered prior to 
resetting the machine to the factory defaults.
– Medium: 
– All of the features from the "Low" setting.
– Time lock: PIN code query for changing a setting if no 
PIN code has been entered for more than one month.
– High:
– All of the features from the "Medium" setting.
– Setting protection: The PIN code must be entered 
before settings can be changed.
► Select the desired security level and confirm it by pressing 
the OK button.
► If necessary, enter the 4-digit PIN code. 
STIHL recommends that the "Low," "Medium" or "High" 
security level be set as part of the installation process.
GPS protection
For theft detection, STIHL recommends activating the GPS 
protection feature.
Change PIN code
► Enter the old PIN code and confirm it by pressing the OK 
button.
► Enter the new 4-digit PIN code and confirm it by pressing 
the OK button.
Take note of your PIN code and keep it in a safe place. If the 
PIN code is entered incorrectly 5 times, automatic operation 
is switched off and can only be restored with a master code 
generated by your authorized STIHL iMow servicing dealer.
Start signal
Alarm signal
Menu signal
Child lock
If the impact sensor is triggered several times in succession 
within a short time, the robotic mower and the mowing blade 
will stop.
If the impact sensor is not triggered again, the robotic mower 
will continue automatic mowing after a few seconds.
Keylock
Link iMow and dock:
► Install the docking station and connect the perimeter wire, 
@ 10.3 and @ 10.5.
To activate the GPS protection feature.
The 4-digit PIN code can be changed if necessary. 
The "Change PIN code" menu item is only displayed 
in the "Low," "Medium" or "High" settings.
The acoustic signal when the mowing blade is 
activated.
The acoustic signal when the robotic mower hits an 
obstacle.
The acoustic indicator when you open a menu and 
confirm a selection by pressing the OK button.
When the keylock is activated, the control panel is 
locked. The operator must press and hold the Back 
button and then press the forward navigation button 
on the navigation pad to unlock the control panel. The 
keylock will lock the control panel again 2 minutes 
after the last button is pressed.
The mower and docking station must be linked if you 
replace the docking station or the robotic mower.
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