0065-0647-OM Rev E 7550 OWNER’S MANUAL
CALIBRATE SCALE
4 = Four Calibration Points
1. With the “Number of Points” screen displayed, press 4 on the touchscreen and then
press Save.
CALIBRATE SCALE
4
Number of points
at which the
scale will be
calibrated.
1 = SmartCal
1 2 3
4 5 6
7 8 9
SAVE CANCEL
0 .
DEL
2. The display will change to show “To calibrate zero, remove any weight from the scale before
proceeding”. Make certain the scale is empty and then press Save.
CALIBRATE SCALE
0
To calibrate zero,
remove any weight
from the scale
before proceeding
1 2 3
4 5 6
7 8 9
SAVE CANCEL
0 .
DEL
3. The display will change to show “Working” and after a few seconds change to show the
“Known test weight” screen.
CALIBRATE SCALE
Working
To calibrate zero,
remove any weight
from the scale
before proceeding
1 2 3
4 5 6
7 8 9
SAVE CANCEL
0 .
DEL