Nidec Refractive Power / Corneal Analyzer OPD-SCAN III

Warning: This procedure requires trained personnel!

Remove the stack of chinrest paper from the chinrest

Remove the cap from the spherical model eye

Place the model eye on the chinrest with its lens toward the measuring window

Align the level of the spherical model eye with the eye level marker

Set “Display/Print Format - Step” on the Settings screen (Other tab) to “0.01”

Perform OPD and CT measurements in the same manner as the normal OPD and CT measurements

Enter the measurement values and the values marked on the model eye

Warning: Do not run the printer when printer paper is not loaded. It may ruin the printer head; Do not pull the paper in the printer forcefully. This may cause malfunction of the printer

Red line appears on the side of the printer paper?

If red line appears, stop using the printer and replace the roll with a new one

Press the cover open button to open the printer cover

CAUTION: When replacing printer paper, be sure not to touch the printer head on the upper part inside printer cover. The printer head is extremely hot immediately after printing. Injury may occur

Set new printer paper. Set paper as shown in the picture to the right. Leave the end of paper out from the cover

Note: If the roll is set upside down, printing will not occur. Make sure that the printer paper roll is not tilted or the shaft misaligned. The paper will not be properly fed

Close the printer cover. Press the right and left sides of the printer cover to close the printer

Warning: Calibration requires precision. Use the provided touch pen.

Press the Maintenance button on the Main Menu screen to display the Maintenance screen.

Press the Touch-Screen Calibration button to start the calibration.

A message will appear in the center of the screen, and a cross mark will appear in the upper left corner of the screen. Touch the center of the cross mark using the touch pen.

Did you touch the cross mark within 20 seconds?

The display position of the cross mark will change to the lower left corner of the screen. Touch the center of the cross mark using the touch pen.

Touch the centers of the cross marks displayed in the upper and lower right corners of the screen using the touch pen.

Did you touch the center of the cross mark in the lower right corner of the screen?

Note: The fixing pins for chinrest paper (two units) are packed together with the spherical model eye at shipment

Pull out the two fixing pins from the chinrest

Remove the fixing pins from the spherical model eye

Take out the proper amount of chinrest papers from a whole stack

Be sure to fix the stack with a thickness of 6 mm or less. Pay attention not to scatter the sheets of chinrest paper

Insert the fixing pins into the holes in the paper

Insert the removed pins into both holes of the stack

Fix the stack of chinrest paper onto the chinrest

Insert a pin into a hole in the chinrest while holding both fixing pins and stack of paper

Warning: This procedure requires trained personnel!

Printer cover opened and paper roll removed?

Applied vacuum cleaner to the auto cutter to remove paper residue?

Warning: Never blow off paper residue with a blower. If residue settles on the internal working structure, malfunction may result.

Printer paper supplied as it was?

Sign off on the printer cleaning