Instructions for use EXPERTsurg LUX REF 1.008.3500
8 Troubleshooting
Malfunction
Cause
Remedy
Event E47
Residual moisture in the
plug of the motor cable can
lead to false recognition of
an E47 error during the
start-up test of the device.
▶ Turn the device off.
▶ Disconnect the motor cable from the device.
▶ Turn the device on.
▶ Connect the motor cable.
▶ Make sure that water cable and motor plug are ab-
solutely dry.
▶ Do not drive with compressed air as this may drive
liquid into the plug.
▶ If the problem persists, notify service engineer.
Foot control symbol has a
yellow background
Foot control malfunction.
▶ Check if the foot control plug is plugged in.
▶ Check if the foot control is installed correctly.
▶ If the problem persists, notify service engineer.
One-touch calibration
failed.
Straight or contra-angle
handpiece is too sluggish.
▶ Perform a run in the absence of the straight or con-
tra-angle handpiece.
ð
If no error message is displayed, the handpiece
runs too sluggish.
▶ Use a different straight or contra-angle handpiece.
If the run in the absence of
the straight or contra-angle
handpiece again produces
an error message, the mo-
tor torque is too low.
▶ Use a different motor; possibly return the motor for
repair.
Motor symbol has a yellow
background.
No motor attached.
▶ Connect the motor.
Pump symbol has a yellow
background.
Hose fixation is not
plugged in.
▶ Plug in the coolant hose.
Service symbol is green
Service is due soon.
▶ Arrange a precautionary appointment at a KaVo
subsidiary or with a KaVo authorised dealer.
Service symbol is yellow
Service period is expired.
▶ Arrange an appointment at a KaVo subsidiary or
with a KaVo authorised dealer.
Service symbol is red
Service overdue: > 4
months
▶ Arrange an appointment immediately at a KaVo
subsidiary or with a KaVo authorised dealer.
Error message "SD card
defective" during software
update
SD card is formatted incor-
rectly or SD card is defect-
ive.
▶ Format SD card in FAT16 or FAT32 format or use
new CD card. Then repeat the updating process.
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Summary of Contents for EXPERTsurg LUX 1.008.3500
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