Sam FL-12 Manual De Instrucciones página 17

1. VΩHz%
Capacitance, Diode Input Terminal
This is the positive input terminal for Voltage, Ohms, Frequency, Duty cycle,
Capacitance, Diode measurements.Connection is made to it using the red test
lead.
2. COM Common Terminal
This is the negative (ground) input terminal for all measurement modes except
current.Connection is made to it using the black test lead.
3. Display
The display indicates the measured value of a signal, function mode, and
annunciator.
4. RANGE Button
The meter also has a manual range mode. In manual range, you select and
lock the meter in a range. To manually select a range: Press [RANGE] button
to hold the selected range.
Subsequently pressing the [RANGE] button will select each range in sequence
from the lowest to highest range.
Hold the button for 2 seconds to return to the Autorange Mode.
5. ZERO
On the DC current ranges, the /ZERO button works as the zero mode, and on other
functions, the /ZERO button works as the relative mode. Press REL button again
to exit the mode.
Press ZERO button for more than 2 seconds to exit.
In the Relative mode, the value shown on the LCD is always the difference
between the stored reference value and the present reading. For example, if
the reference value is 24.00V and the present reading is 12.50V, the display will
indicate -11.50V. If the new reading is the same as the reference value, the
display will be zero.
6. Function/Range selector rotary switch
This rotary switch selects the fuction, and selects the desired range.
7. PEAK ± Button
2. Response time: more than 1ms. 3.The recorded value of PEAK function
will show on the sub-display, and the value being measured will show on the
main-display.
8. MAX / MIN Button
The "MAX" displays the maximum value of measurements. The "MIN" displays
the minimum value of measurements. press MAX/MIN button for more than 2
seconds to exit. The recorded value of MAX/MIN function will show on the sub-
display, and the value being measured will show on the main-display.
9. Backlight Button
Press the button to activate the backlight for approximately 60 second.
HOLD Button
10.
Press [HOLD] button to toggle in and out of the Data Hold mode. In the
data hold mode, the " HOLD" annunciator is displayed and the last reading
is held on the display.
Press [HOLD] button again to release the hold and current readings are
once again displayed.
Version : 2023/06/26
, Voltage, Ohms, Frequency, Duty cycle,
Button
1. Record the peak+ or peak- value in a
measurement. It is usable with AC voltage, AC current
measurements. If the pressed time >2 sec, the PEAK
function will enter to calibration mode, the LCD will show
"CAL" and the intemal buffer will remember the intemal op
off set voltage then back to the measure mode.
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