GB
69
Trouble Shooting
Problem
Possible Cause
Fault Fixing
Equipment does not
start
Power is off
Check the socket, cable, wire
and plug and have any repairs
carried out by an electrician
Defective on/off switch
Repair by customer services
Worn carbon brushes
Defective motor
Grass too long
Set a greater cut height.
Motor stops
Blockage by foreign
ob-
ject
Remove the foreign object
Result unsatisfactory or
motor labours
Cut height too low
Set a higher cut height
Blade blunt
Have the blade sharpened or
replace it
Blade area blocked
Clean the equipment
Blade assembled incor
-
rectly
Install the blade correctly
Blade fails to turn
Blade blocked by grass
Remove the grass
Blade screw loose
Tighten the blade screw
Strange noises, rattling
or vibrations
Blade screw loose
Tighten the blade screw
Blade damaged
Replace the blade
Poor air cushion
Clogged air filter
Cleaning the air filter (see „Gene
-
ral cleaning and maintenance“)
Severely clogged under
-
side of the machine
Cleaning the machine (see
„General cleaning and mainte
-
nance“)
Summary of Contents for ERM 1600-34 L
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