In this max/min/STEL/TWA/current
modes, it shows the corresponding
readings on main display and the
accumulated time
of how long you are
in this mode.
(
Fig10~12).
NOTE:
“HOLD” & “MANUALLY
RECORD” & “RECALL”
FUNCTION ARE DISABLE
IN MIN/MAX/AVG MODE.
MODE
RECALL
CO
MAX
MAX
Fig.14
START
ESC
While in “HOLD” mode, STEL and TWA
will remain updating every 5 mins.
CO
2
MIN
MIN
CO
2
CO
2
CO
2
AM
Fig.10
Fig.11
Fig.12
Fig.13
8
TWA
TWA
In this mode, press to switch the
displayed parameters. Fig 14.
The dispalyed sequence in this mode is
min max STEL TWA current min
max.....Press key can immediately
leave this mode and return to normal.
Distinguishing the normal display and
current review by checking the time
display format. In normal display, the
date & time displayed in turns. In current
review, the time display is the
accumu-
lated time
of how long you are in
max/min mode.
NOTE:
TWA &STEL ARE FOR CO2
ONLY.
MIN/MAX ARE FOR ALL
PARAMETERS.
