Maxwell 25602 - Advanced Functions; Frequency Measurement; Diode Test; Continuity Check

EN
User Manual
and the red test leads to „VΩHz” terminals.
Connect the test leads to the capacitor being
measured and read the displayed value on
the screen
NOTE: The meter only do automatically capa-
citance measurement.
WARNING: To avoid electrical shock and/or
damage to the instrument, disconnect circuit
power and discharge all high-voltage capaci-
tors before measuring capacitance.
freqUency MeasUreMent
Set the rotary switch to „Hz” range.
Press the „Hz/DUTY” key to select the mea-
surement function (frequency or duty cycle
measurement).
Connect the black test leads to the „COM”
and the red test leads to „VΩHz” terminals.
Connect the test leads to the circuit under
test and read the displayed value on the scre-
en.
NOTE: The meter only do automatic frequ-
ency measurement.
diode test
Set the rotary switch to “ ” range.
Press the „SELECT” key once to activate Diode
Test.
Connect the black test leads to the „COM”
and the red test leads to „VΩHz” terminals.
Connect the test leads to the diode terminals
of the circuit under test and read the displa-
yed value on the screen.
continUity cHeck
Set the function switch to “ ” range. Push
the „SELECT” button to select the continuity
check mode.
Connect the black test leads to the „COM” and
the red test leads to „VΩHz” terminals.
Connect the test leads to the circuit under test
and read the displayed value on the screen.
If the resistance is less than approximately
50Ω, an audible signal will sound.
WARNING: Always make sure that the circuit
under test is powered o.
NOTE: To avoid electrical shock and damage
to the instrument or faulty measurement,
disconnect circuit power and discharge all
high-voltage capacitors before measuring
continuity
relative MeasUreMent Mode
The Relative mode permits the user to store a
reference reading and compare all subsequ-
ent readings to the stored reference value by
pressing the „REL” button the instrument will
store the valued measure as 0. Subsequent
readings will display a value that is the die-
rence between the actual reading and the
stored reference value.
1. Press the „REL” key when the desired va-
lued is displayed on the meter. This becomes
the stored reference. The „REL” symbol will
appear on the LCD.
2. Take measurements and note that the me-
ter displays the actual reading minus the re-
ference reading.
3. Press the „REL” key to return to normal ope-
ration. The „REL” symbol will switch o.
data Hold
To freeze the LCD meter reading, press the
„HOLD” button once during measurement
process. While data hold is active, the „HOLD”
signal appears on the LCD, an audible sound
can be heard and the instrument will store
the measured value. Press the „HOLD” button
again to return to normal operation.
sleep fUnction
This function causes the instrument to au-
tomatically enter the sleep (powered down)
mode about 20 minutes after the last switch