HSE 52
English
7
dust (“particulate matter”). When the 
inhalation of dust cannot be 
substantially controlled, i.e., kept at or 
near the ambient (background) level, the 
operator and any bystanders should 
wear a respirator approved by 
NIOSH/MSHA for the type of dust 
encountered.
Operating Instructions
WARNING
In the event of an emergency, release 
one or both switches immediately to stop 
the movement of the cutting blades.
WARNING
Before you start work, examine the 
hedge area for stones, fence wire, metal 
or other solid objects which could 
damage the cutting blades.
Take particular care when cutting 
hedges next to or against wire fences. 
Do not touch the wire with the cutting 
blades. When working close to the 
ground, make sure that no sand, grit or 
stones get between the cutting blades.
Striking solid foreign objects such as 
stones, fence wire or metal could 
damage the cutting attachment and may 
cause blades to crack, chip or break. 
STIHL does not recommend the use of 
your power tool when cutting in areas 
where the blades could contact such 
objects.
WARNING
Observe the cutting blades at all times –
do not cut any areas of the hedge that 
you cannot see. When cutting the top of 
a taller hedge, check the other side of 
the hedge frequently for bystanders, 
animals and obstructions.
DANGER
WARNING
When using the electric hedge trimmer, 
always keep the power supply cord and 
extension cord behind you and away 
from the cutting tool. Never drape the 
cord over the hedge being trimmed. 
Always ensure that your power cords do 
not become entangled with obstacles or 
objects. Damaged cords may cause 
electrocution.
WARNING
Avoid damage to the power cords. Keep 
cords away from heat, oil and sharp 
edges. Never carry hedge trimmer by 
power cord or yank power cord or 
extension cord to disconnect the plug 
from the wall outlet. To unplug, grasp the 
plug not the cord.
WARNING
If the blades become clogged or stuck, 
always release the switches, disconnect 
the plug, and make sure the cutting tool 
has stopped, before cleaning. Debris, 
etc. should be cleaned off the cutting 
tool at regular intervals.
Check the cutting blades at regular short 
intervals during operation, or 
immediately if there is a noticeable 
change in cutting behavior:
– Disconnect the hedge trimmer from 
the power supply.
– Wait until the cutting blades have 
come to a complete standstill.
– Check condition and tightness; look 
for cracks.
– Check sharpness.
– Replace damaged or dull cutting 
tools immediately, even if they have 
only superficial cracks.
After Finishing Work
Always clean dust and dirt off the 
machine – do not use any grease 
solvents for this purpose.
Spray the blades with STIHL resin 
solvent. Start and run the motor briefly 
so that the solvent is evenly distributed.
MAINTENANCE, REPAIR AND 
STORING
This electric hedge trimmer is double-
insulated. In such an appliance, two 
systems of insulation are provided 
instead of grounding. No grounding 
means are provided, nor should means 
for grounding be added to the appliance. 
Servicing a double-insulated appliance 
To reduce the risk of 
electrocution, never oper
-
ate this power tool in the 
vicinity of any wires or 
cables (power, etc.) that 
may be carrying electric 
current.
 Do not expose to or use 
in rain.