b)Press the " REC Button " ( 3-4, Fig. 1 ) again, the
" REC MIN " symbol along with the minimum value
will appear on the Display.
If intend to delete the minimum value, just press the
" Hold Button " ( 3-3, Fig. 1 ) once, the Display will
show the " REC " symbol only & execute the
memory function continuously.
c) To exit the memory record function, just press the
" REC " button > 2 seconds at least. The Display will
revert to the current reading.
4-5 LCD Backlight ON/OFF
After power ON, the " LCD Backlight " will light
automatically. During the measurement, press the
" Backlight Button " ( 3-2, Fig. 1 ) once will turn OFF the
" LCD Backlight ".
Press the " Backlight Button " once again will turn ON the
" LCD Backlight " again.
5. DATALOGGER
5-1 Preparation before execute datalogger function
a. Insert the SD card
Prepare a " SD memory card " ( 1 GB to 16 GB, optional ),
* It recommend use memory card 4 GB.
≦
insert the SD card into the " SD card socket " ( 3-10, Fig. 1).
Please plug the SD card in the right direction, the front
name plate of the SD card should face against the up case.
b. SD card Format
If SD card just the first time use into the meter, it
recommend to make the " SD card Format " at first. ,
please refer chapter 7-8 ( page 21 ).
* It recommend strongly, do not use memory cards that
have been formatted by other meter or by a computer.
Reformat the memory card with your meter.
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