Salter Brecknell 7550 - Manual (Page 20)

Deleting Calibration Points
To exit back to normal weighing mode, press
the SELECT
SELECT SELECT SELECT SELECT key to save changes.
5. To add more calibration points, repeat steps 1-4 above.
6. Press SELECT to save changes.
There are two methods of deleting calibration points. NOTE: You may
not have less than two calibration points.
Method A:
1. With the point you wish to delete displayed…
"A XXXX"
2. Press ZERO…
Point is deleted.
Method B:
1. With the point you wish to delete displayed…
"A XXXXX"
2. Press . . .
"CAL." is displayed.
3. Press . . .
"COUNTS" is displayed.
4. Press again. . .
"DELETE" is displayed.
5. Press …
"NO" is displayed.
6. Press …
"YES" "YES" "YES" "YES" "YES" is displayed.
7. Press …
The point is deleted and "A XXXX" "A XXXX" "A XXXX" "A XXXX" "A XXXX" (next calibration point) is
displayed.
8. Press SELECT SELECT SELECT SELECT SELECT to save changes.
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