Bio-6000 User Guide 9
Using the U-shaped Ruler
(Calibration Ruler)
The U-shaped Ruler (Calibration Ruler) is designed for the use of the scanner
calibration. Please take note that before putting the U-shaped Ruler on the scanner
glass surface, make sure the scanner is turned off.
To use the U-shaped Ruler:
1. Peel the protective film from the back side of the ruler before using it to calibrate
the scanner.
Silicone Rings
U-shaped Ruler
2. Then, put the ruler facing up on the scanner glass surface and hook the ruler onto
the raised Silicone Rings located on the both sides of the scanner surface, making
sure that they have been oriented correctly.
3. Finally, turn on the scanner power.