1 min and max in data collecting rec read mode, Min and max in data collecting, Rec read – Vaisala HMP42 User Manual
Page 34: Mode, 1 min and max in data collecting, When the data collecting, Or the one on the second line, Examples
HMI41 AND HMP42
Operating Manual
M210317EN-A
30
6.5.1
MIN and MAX in data collecting
REC READ
mode
When the data collecting
REC READ
mode has been activated, the HOLD
button brings four different modes on the display:
MIN HI
,
MAX HI
,
MIN LO
and
MAX LO
. These modes indicate the maximum and minimum readings measured
for the quantities on the display.
HI
and
LO
tell you whether the reading
observed is the one on the first line (
HI
) or the one on the second line (
LO
).
M
IN
and
MAX
indicate whether the reading on the display is the minimum or
the maximum value. In other words, if the text is
MIN HI
it means that you are
now observing the minimum reading of the quantity on the first line.
By pressing HOLD repeatedly you can change from one display mode to
another, and by pressing MODE you can change the quantity on the first line.
In all these modes, the decimals of the second line reading are shown by
keeping the button ENTER pressed down.
Examples:
HOLD
HOLD
HOLD
ENTER
RH
min
Hi
T
°C
%
(minimum reading of the 1st line quantity)
(decimals of the 2nd line)
RH
min
Hi
T
°C
%
RH
max
Hi
T
°C
%
ENTER
(maximum reading of the 1st line quantity)
RH
max
Hi
T
°C
%
(decimals of the 2nd line)
ENTER
RH
min
Lo
T
°C
%
(minimum reading of the 2nd line quantity)
RH
min
Lo
T
°C
%
(decimals of the 2nd line)
RH
max
Lo
T
°C
%
ENTER
RH
max
Lo
T
°C
%
(maximum reading of the 2nd line reading)
(decimals of the 2nd line)
returns automatically
returns automatically
returns automatically
returns automatically