10
Memory function
The measured value is not automatically saved in the internal memory. Using the
following steps, up to 300 values can be saved and retained in the internal memory.
When 300 values are exceeded, the oldest data is automatically deleted.
Press
on the Measurement Complete screen.
The measured value for which the stability has been automatically decided is saved.
“Save complete” appears, and the current date and time, O
2
measurement value, and
CO
2
measurement value are saved.
(Note that if CO
2
OFF is selected, the CO
2
value is not saved.)
The saved details are retained even if the power is turned OFF, the batteries are removed, or the AC adapter is
disconnected.
Displays for approx. 1 sec. Returns to normal display
Confirmingthemeasurementhistory
The saved measured values can be displayed and confirmed
later. Note that if CO
2
OFF is selected, the CO
2
measurement
value is not displayed.
1.
When the Measurement Standby screen is displayed, press
.
The HISTORY screen opens.
Immediately after the screen switches, three measurements with the latest date and time are displayed.
2.
When
is pressed, the older data is displayed three items
at a time.
When the key is held down, the page will switch.
* Press
twice to return to the latest history page.
• Up to 300 measurements are saved.
• When 300 measurements are exceeded, the oldest is deleted, and the newest is saved.
3.
Press
.
The O
2
/CO
2
MEASURE screen opens.
CO
2
measurement value
O
2
measurement value
(Displayed only when printer output is set)
No. (displayed by latest date and time)
Saved time and date
