Medica EasyStat - Standby Mode Activation

37
o p e r a t i n g t h e a n a l y z e r
r
0
3
08
13
18
2
3
3
1
FEB
DE
C
-
2
S
D
7.4
14
+
2
S
D
Q
C
LEVEL
2
L
O
T#
00000000
MEAN 7.414
S
D
0
.
008
DA
TE
A
A
7.44
6
pH
7.
382
s
The statistics reported above each chart require a minimum of 5
stored quality control results. The maximum number of stored results is
93 for each level.
Levey-Jennings Chart:
Levey-Jennings charts plot the measured quality control results for each
day. The calculated mean value is shown by the solid, vertical center
line. The +/- 2 SD values are shown by the dashed lines. The limits of
the charts are the mean +/- 4 SD. The Levey-Jennings charts plot data
for the last 31 days. (See example below.)