Nidec Auto Lensmeter LM-600

Warning: This cleaning procedure requires trained personnel!

Open the printer cover and remove the printer paper roll

Put the nozzle of an electric vacuum cleaner on the auto-cutter to vacuum the residue

Do not blow the residue. It may cause failure due to the residue becoming attached to the internal operation mechanism

Set the printer paper as it was

Sign off on the printer cleaning

Warning: Dust detected. Please clean lens.

CAUTION! Clean the protective glass under the nosepiece with a blower brush. The dust may include sharp particles. Wiping them without the blower brush damages to the lens

Clean the protective glass. Remove any dust on the glass with a blower brush.

If any dust remains, wipe gently with a lens cleaning cloth.

NOTE! Take special care not to scratch the protective glass. Flaws on the glass substantially lower the reliability of measurement.

Sign off on the protective glass cleaning

Warning: Turn off the power of the device before cleaning.

Is the Eye Care card slot visibly dirty?

Upload a photo of the Eye Care card slot before cleaning

Use a commercial contact cleaner or an optional one.

Enter the name of the contact cleaner used

The Eye Care card reader contacts are on the lower surface. Repeatedly insert the contact cleaner with the wiper part (cloth-attached surface) facing downward several times to clean the reader contacts.

Upload a photo of the Eye Care card slot after cleaning

Sign off on the cleaning procedure

Warning: This procedure requires careful handling of the lens table lever and adjustable screw.

Lens table lever removed successfully

Setscrew on the adjustable screw loosened

Adjustable screw rotated without rotating the center axis

NOTE! The effective rotation range of the adjustable screw is one rotation, either clockwise or counterclockwise.

Setscrew on the adjustable screw tightened

Lens table lever attached and lever movement checked

Describe the feel of the lever movement

Sign off on the lens table adjustment

Warning: Handle the ink cartridge and ink pad with care to avoid spillage.

Did you remove the C-ring with tweezers?

Did you insert the new cartridge and spring into the marker holder?

Did you set the C-ring in the groove on the end of the ink cartridge?