1. Turn power off
2. Remove access door (1 Phillips screw) at lower left hand corner
at rear of unit.
3. Turn power on.
4. From main menu select #3 Calibration Menu,
then select #2 Enter/Change Calibration.
5. Select Grain you are updating or select an empty position if
entering a new calibration.
6. Push white button in rear access area.
7. A flashing block will appear on the first letter of the grain
name. If you are not changing the grain name push the Enter key
(arrow key with bent arrow next to the unload key) to advance to
the Issue line. If entering a new grain name follow the instructions
in the operator's manual. ( page 27 for the GAC 2100, page 18 for
the GAC 2000.
GAC 2100 Operators Manual
GAC 2000 Operators Manual
8. Issue date must be changed but the N at the end of the issue
date may be omitted if not approved for test weight. Change the
flashing block to an underline cursor by depressing the Edit key.
(broken arrow key next to the load key) Enter six digit issue date
and depress the Enter key.
9. Cursor will advance to K1 calibration constant. Enter the new
K1 from the number keys, then press Enter. Enter the new K2 number
press Enter after each new number. If no change required press Enter
to advance to next K value. Press enter after K9 so the cursor is
back on Grain name.
10. After entering K1 thru K9 double check to make sure all calibration
number are correct. If a number is incorrect press Enter key until
cursor is on incorrect number, reenter correct number and press
Enter key.
11. Return to Calibration Menu by depress the page back key ( next
to the ? key) and begin with step four if changing a different grain.
If finished press the page back key again until Main Menu. |
