8
3.4.4.Read the measured value from the LCD display.
3.4.5.If the resistance is lower than 40
Ω
, a beeping sound shall be
heard.
3.5. Relative Reading Measurements
The zero button also can be used to make a relative measurement.
Once the button is pushed, the current reading is set to zero and a zero
symbol shall be displayed on LCD. All the subsequent measurement
shall be displayed as a relative value with respect to the value being
zeroed. Press the zero button for 2 seconds to return to normal mode.
3.6. Holding the LCD Reading
Press the HOLD button, then the reading shall be hold and kept on
LCD.
3.7. Finding the MAX/MIN Value
Press the MAX/MIN button to enable the maximum and minimum values
to be recorded and updated during measurement. Push the button
once, the maximum value shall be displayed and updated. The LCD
display toggles between the MAX and MIN values. To exit MAX/MIN
function, press and hold the MAX/MIN button for more than 2 seconds. .
3.8. Auto-Power-Off
The meter will turn itself off 15 minutes after power-on (A symbol of
APO is displayed in LCD). To turn it on again, user can either press any
button or turn the rotary switch. Also pressing any button or turning the
rotary switch will reset the 15 minute timer.
To disable the Auto-Power-Off function, hold the HOLD button while
NOTE: The ZERO button is disabled if ohm and continuity function is
selected.
NOTE: The HOLD button is disabled if ohm and continuity function is
selected.
NOTE: The MAX/MIN button is disabled if ohm and continuity function
is selected.
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