6
3.0 DATALOGGER function
Press “REC” button after it power on, the display will show
“REC” to start Data Recording
，
press the button again to exit
the record (Note: In order to avoid data error, please don’t
power it off under REC condition, when the REC function is
deleted then it can power off).
3.1 Adjusting DATALOGGER response
Press the button continuously before power it on
，
then
press ,it will be displayed as following: Press ’LEVEL’
button to adjust memory time,press ‘HOLD’ button to hold
the setup
；
3.2 Data zero function
Press the button continuously before power it on
，
loosen the
button when the display showing’CLR’ after the meter
power on,which indicates that the data in DATALOGGER
has been deleted.
④
SETUP button
4.0. The time chip adjustment
Press
‘
SETUP
’
button and then power it on
，
when
‘
TIME
’
symbol displays then loosen
‘
SETUP
’
，
the meter will be
under time adjustment mode
，
at the time the display will
