Calibration
2-32-3
LONG CALIBRATION
1. If this is your first time calibrating, you should plug your
instrument in using its AC adapter. This will prevent the
microprocessor from going into “sleep” mode to save battery
power. With the instrument plugged in, you’ll be free to take your
time learning this procedure.
2. Unlock the Shoe.
3. Press the FUNCTION and ENTER buttons simultaneously until N
calX Y appears in the display. X stands for the default optic.
4. Press ZERO to indicate Yes, you do want to calibrate.
4. Press FUNCTION to select long calibration. SET LO appears in
the display for a moment.
5. Enter the low value of the WHITE patch from the reference using
the arrow buttons.
To lower the value:
Press and hold the ZERO (ts) button, then press FUNCTION
(t) repeatedly to lower the value until the correct value is shown.
To raise the value:
Press and hold the ZERO (ts) button, then press ENTER (s)
repeatedly to raise the value until the correct value is shown.
TIP: If you need to move the value up or down by a large amount,
hold the (ts) button and (t) or (s) button down. The numbers
will advance faster as you hold it down.
8. Release all buttons, then press ENTER. SET HI is momentarily
displayed.
9. Use the arrow buttons to enter the high value of BLACK patch
from the reference.
10. Presss ENTER to advance.
