Issue
Cause
Battery cannot be
Battery not compatible
inserted/removed
Battery deformed/defective
Battery shaft to product
deformed/defective
Sterile funnel or battery
Sterile funnel or battery
removal device not
removal device not compati-
attachable
ble
Sterile funnel or battery
removal device
deformed/defective
Battery shaft to product
deformed/defective
Speed control knob not
Product in locked OFF position Safety catch is in OFF position
working
Speed control knob sticks/is
defective
Saw blade not moving
Loud running noise from
motor
Insufficient cutting per-
Saw blade teeth worn
formance of the saw
Battery too weak
blade
Battery worn/defective
Saw blade overheated
Saw blade cannot be
Dirt on the saw blade and/or
inserted
in the tool holder
Distorted tool holder
Distorted saw blade
Distorted clamp screw
–
Saw blade cannot be
Distorted tool holder
removed
Distorted saw blade saddle
shaft
Distorted clamp screw
Detection
Battery cannot be completely inserted
into the battery shaft
Battery is difficult or cannot be
mounted/removed
Battery is difficult or cannot be
mounted/removed
Sterile funnel or battery removal device
not attachable to the battery shaft
Sterile funnel or battery removal device
difficult or not attachable
Sterile funnel or battery removal device
difficult or not attachable
Speed control knob not working
Defective gearings
Blunt saw blade
Insufficient motor power/speed
Inadequate chip removal
Debris
Deformation
Incompatible saw blade
Deformation
Remedy
Use the compatible battery for GT666.
Have the manufacturer repair the battery.
Have the manufacturer repair the product
Use compatible sterile funnel or battery
removal device for GT666.
Change sterile funnel or battery device.
Have the manufacturer repair the product.
Turn the safety catch into the ON position.
Have the manufacturer repair the product.
Have repaired by manufacturer
Replace saw blade
Charge battery
Replace battery
Move the saw back and forth during sawing
and ensure sufficient irrigation of the saw
blade
Clean saw blade and/or tool holder
Have repaired by manufacturer
Replace saw blade
Replace clamp screw
Insert a compatible Aesculap saw blade, see
Accessories/Spare parts
Have repaired by manufacturer
Replace saw blade
Replace clamp screw
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