0478-131-3050-A
15
English 
7 Maintenance, Repair and Storage
■ In case of fire, or if the docking station or power supply 
emits smoke, an unusual smell, feels hot or appears 
abnormal in any other way:
– Immediately disconnect the power supply from the 
outlet and prepare to contact the authorities in the 
event of fire or explosion.
– Have the docking station and power supply 
inspected and repaired by an authorized STIHL 
iMow servicing dealer before use.
WARNING
■ To reduce the risk of fire, electric shock and other 
personal injury or property damage:
– Insert the power supply only into a covered Class A 
GFCI receptacle that has an enclosure that is 
weatherproof with an attachment plug cap inserted 
or removed. Do not use with receptacles that are 
weatherproof only when the receptacle is covered 
(attachment plug cap not inserted and receptacle 
cover closed.)
– Mount the power supply unit at a height greater than 
1 foot (0.3 m) from the ground surface.
– Never plug the power supply into a power strip or 
extension cord.
■ To reduce the risk of personal injury or property damage:
– Return the robotic mower to the docking station and 
disconnect the power supply from the power 
receptacle if there is a threat of lightning strikes in 
the vicinity.
DANGER
■ Using a damaged power supply cord or plug may result in 
fire, electric shock and other personal injury or property 
damage. To reduce the risk of electrocution:
7.1 Warnings and Instructions
WARNING
■ There are no user-authorized repairs for the robotic 
mower, docking station or power supply. To reduce the 
risk of fire, electric shock or other personal injury and 
property damage:
– Users may carry out only the cleaning and 
maintenance operations described in this manual.
– Strictly follow the cleaning and maintenance 
instructions in the appropriate sections of this 
instruction manual.
– Check the power supply cord and plug 
regularly for damage. If they become 
damaged, immediately disconnect from 
the electrical outlet. Never use a 
damaged power supply cord or plug.
– Do not abrade, crush, jerk, or otherwise 
abuse or misuse the power supply cord 
or plug. Protect it from heat, oil and sharp 
edges.
– If the power supply cord or plug becomes 
damaged, replace the power supply.
– Unplug the power supply cord when the 
docking station is not in use.
– Never yank or jerk the power supply cord 
to disconnect. To unplug, grasp the plug, 
not the power supply cord.
– Make sure the power supply cord is 
positioned and secured or marked so 
that it will not be stepped on, tripped 
over, come in contact with sharp objects, 
moving parts, or otherwise be subjected 
to damage or stress.
7 Maintenance, Repair and Storage