2.Quick Start
Run/Stop
Start or stop auto trigger. When the trigger is stopped, the
displayed data will be held.
Math
Perform math operations (Max/Min, dB/dBm) on the
measurement results.
Utility
Set the auxiliary system function, including Language,
Backlight, Clock, Default.
Port
Set Serial port.
4
HI and LO Sense
Terminals
Signal input terminals, used for four-wire resistance
measurements.
5
HI and LO Input
Terminals
Signal input terminals, used for voltage, resistance,
continuity, frequency (period), capacitance, diode, and
temperature test measurements.
6
Range/Direction Keys
When the Range softkey is shown on the right menu, you
can press the
key to switch between auto and
manual range. Press
to enable manual range, and
increase or decrease the measurement range.
When setting a parameter, press
to move the cursor,
press
to increase or decrease the value.
7
Current Terminal
Fuse
The rating is 10 A, 250 VAC.
To replace the fuse:
Turn off the multimeter and remove the power cord. Use a
flat-blade screw driver to turn the fuse holder
counter-clockwise, and pull out the fuse holder. Put the
new specified fuse into the fuse holder, and insert the
assembly back into the instrument, turning the fuse holder
clockwise to lock it in place.
8
AC/DC Current Input
Terminals
Signal input terminals, used for AC/DC current
measurements.
9
Power button
Turn on/off the multimeter.
10
Measurement
Function Keys
DC or AC voltage measurements
DC or AC current measurements
Resistance, continuity, and diode measurements
Capacitance measurements
Frequency/Period measurements
Temperature measurements
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