* Press the " SET Button " ( 3-6, Fig. 1 ) to select the
channel no. ( CH2, CH3, CH4 ), after the exact
channel is selected, the channel no. will flashing .
Press " Enter Button " ( 3-8, Fig. 1 ) to clear the existing
Max hold value according the selected channle no. ( flashing ).
4-5 Data Hold
During the measurement, press the " Hold Button " ( 3-3,
Fig. 1 ) once will hold the measured value & the LCD will
display a " HOLD " symbol.
Press the " Hold Button " once again will release the data
hold function.
4-6 Data Record ( Max., Min. reading )
1)The data record function records the maximum and
minimum readings. Press the " REC Button " ( 3-4,
Fig. 1 ) once to start the Data Record function and
there will be a " REC " symbol on the display.
2)With the " REC " symbol on the display :
a)Press the " REC Button " ( 3-4, Fig. 1 ) once, the
" REC MAX " symbol along with the maximum value
will appear on the display.
b)Press the " REC Button " ( 3-4, Fig. 1 ) again, the
" REC MIN " symbol along with the minimum value
will appear on the display.
c) Press the " REC Button " ( 3-4, Fig. 1 ) again,
the the " MIN " symbol will be appeared, LCD only
show the " REC " symbol, the meter start the Data
Record function again.
3)To exit the memory record function, just press the "
REC Button " ( 3-4, Fig. 1 ) > 3 seconds
continuously. The display will revert to the current
reading.
4-7 LCD Backlight ON/OFF
1)After power ON, the " LCD Backlight " will light
automatically. During the measurement, push the
" Backlight Button " ( 3-2, Fig. 1 ) once will turn
OFF the " LCD Backlight ".
2)Push the " Backlight Button " once again will turn
ON the " LCD Backlight " again.
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