Metrologic MS2020 Stratos Installation And User Manual page 89

S O
CALE PERATION
C
ALIBRATION
Kilograms (kg)
Shift Test
1. Ensure there is no load on the scale platter
and verify the remote display reads
0.000 kg.
2. Place a 7.500 kg weight on the scale platter in
the center of zone A (see diagram) and verify
the remote display reads between 7.495 kg.
and 7.505 kg.
3. Remove the 7.500 kg weight and verify the
display reads 0.000 lbs.
4. Repeat steps 2 and three for each of the
remaining zones (B, C, and D).
5. Verify that the remote display reads
0.000 kg when all weight has been removed.
Decreasing Load Test
1. Ensure there is no load on the scale platter and verify the remote display
reads 0.000 kg.
2. Place a 15.000 kg load on the center of the scale platter. Verify the remote
display reads between 14.995 kg. and 15.005 kg.
3. Remove 7.500 kg from the platter and center remaining weight. Verify that
the remote display reads between 7.495 kg. and 7.505 kg.
4. Remove another 5.000 kg from the platter, center remaining weight and
verify the scale reads 2.500 kg.
5. Remove all the weight from the platter and verify the scale has returned
to 0.000 kg.
Return to Zero Test
1. Ensure there is no load on the scale platter and verify the remote display
reads 0.000 kg.
V
ERIFICATION
Figure 80. Shift Test Zones
83