Cardinal 190 Series - Calibration C Numbers

Model 190 Installation, Technical and Operation
8400-M022-O1 Rev J
Page 49
4.6.6 Calibration “C” Numbers
IMPORTANT! If any components have been changed that affect
calibration and/or your scale is used in a commercial application
and must be "Legal for Trade" you cannot use the “C” numbers
to re-calibrate.
The “C” numbers are displayed only during the Test mode operation by pressing
the Fn/ key then the UNITS/ key. The "C" numbers are shown at the end of
the test operation and each number is displayed for approximately 4 seconds,
allowing you to record them. Each number may be up to three (3) digits in
length. By recording these numbers you will be able to return the indicator to its
present calibration settings without using test weights simply by entering the “C”
numbers.
1. With CAL1= displayed, press UNITS/ key.
2. At C1= prompt, press TARE  key to show current value of C1
number.
3. If C1= value displayed is acceptable, press TARE  key again to
save it.
4. Otherwise, use Fn/ and UNITS/ keys to enter a new C1= value
and then press the TARE  key.
5. At C2= prompt, press TARE  key to show current value of C2
number.
6. If C2= value displayed is acceptable, press TARE  key again to
save it.
7. Otherwise, use Fn/ and UNITS/ keys to enter a new C2= value
and then press the TARE  key.
8. At C3= prompt, press TARE  key to show current value of C3
number.
9. If C3= value displayed is acceptable, press TARE  key again to
save it.
10. Otherwise, use Fn/ and UNITS/ keys to enter a new C3= value
and then press TARE  key.
11. At C4= prompt, press the TARE  key to show current value of C4
number.
12. If C4= value displayed is acceptable, press the TARE  key again to
save it.
13. Otherwise, use Fn/ and UNITS/ keys to enter a new C4= value
and then press TARE  key.
14. The display will change to show: SetgC?.