User's Manual

When installing, insert the clean tray into the device from underside,

hold the paper tray gently with hand, at this time, press the

direction

button for three seconds, then the paper tray will move

back to the device storehouse.

4.3 Clean the Paper Tray

Figure 4-1 Test paper tray

For daily cleaning, use the soft cloth dipped with distilled water or

absorbent paper to wipe the paper bracket and the calibration

comparator block, and make sure there is no dust, substance, nick, if

any found, please replace it with dealer.

If there is urine alkali in the paper bracket, use cotton swab dipping

with NaOH (concentration: 0.1mol/L) to wipe the paper bracket, and

use absorbent paper to wipe.

Note

Please do not clean with any substance that may scrape the paper

bracket and the calibration comparator block.

Calibration comparator block

Paper bracket

Drive rack

Positioning magnet