ALTANA Haze-Gard Plus Operating Instructions - Manual (Page 26)

s
and off
act = Last measured value; in
Continuous Mode, this is
the value for the inserted
specimen
m = Mean value
min = Minimum value
max = Maximum value
s = Standard deviation
v = Variance coefficient
V= 100 ∞
result
on/off
s=
1
n-1
n
i=1
∑ (x-x)
2
i
delete last
In Statistics Mode, measured values
are saved and retained when you
switch to a different parameter or
turn the instrument off. Saved
values can be transferred to a
printer or PC via the serial interface.
A measurement series that has
been saved previously can be
called back up and continued, as long
as it has not been deleted in
the meantime. Calibration values
cannot be changed while a series is
running, since this would falsify the
statistical results.
The last measurement to have been
saved is deleted.
The counter variable n is
decremented by 1.