Metrologic Instruments MS2220 - page 57

51
SCALE OPERATION
CALIBRATION
Bar Code Calibration Procedure without Remote Display
11. Remove half of the load and center the remaining load. The white LEDs will blink four times periodically. Wait for scale
stability, and then press the beeper volume switch once. The beeper will beep 4 times indicating that the Cal 4 value has
been stored.
Figure 58.
12. Remove the remaining half load from the scale. The white LEDs will blink five times periodically. Wait for scale stability,
and then press the beeper volume switch once. The beeper will beep 5 times indicating that the Cal 5 value has been
stored.
Figure 59.
13. Calibration is now complete. The scanner will automatically restart, and beep one time, in 5 seconds.
14. In order to use the scale in the normal operating mode, the unit must be powered down and the scale program switch
returned to the run position.
Figure 60.
See Power Source caution statement located on page 11 of this manual.
15. The unit’s calibration must now be verified as required by state and/or local Weights and Measures regulations (starting
on page 52).