Page 10 For technical questions, please call 1-888-866-5797. Item 59410
SAFETY OPERATION MAINTENANCESETUP
DC Voltage Measurement
Measure DC conductors
carrying up to 600 VDC.
WARNING! TO PREVENT SERIOUS
INJURY: Use caution when working
near voltages above 30 VAC rms, 42
VAC peak, or 60 VDC. Voltages this
high present a risk of electric shock.
Note: If Voltage is unknown, move dial
to the maximum range (600) and adjust
downward according to the readings.
1. Plug black test lead into COM Jack.
Plug red test lead into VΩmA Jack.
2. Turn Rotary Dial to the (DCV)
position to choose DC voltage.
3. Carefully touch exposed
conductors with tips of probes.
4. Read measured voltage on the Display.
5. When testing is complete, turn
Rotary Dial to OFF, remove
Test Leads and store with Meter.
Note: If voltage is too high,
Display will read OL.
Resistance Measurement
WARNING! TO PREVENT SERIOUS
INJURY: To prevent electric shock, turn off
all power and fully discharge capacitors on
the circuit under test before measuring.
Note: When measuring Ohms, start with the
lowest range if the resistance is unknown.
1. Plug black test lead into COM Jack.
Plug red test lead into VΩmA Jack.
2. Turn Rotary Dial to the Ω
(resistance) position.
3. Carefully touch exposed
conductors with tips of probes.
4. Read measured resistance on the
Display. If the reading on the display
shows “OL.”, move the dial to the next
higher range, until a value is displayed.
5. When testing is complete, turn
Rotary Dial to OFF, remove
Test Leads and store with Meter.
Note: When measuring a resistor that is
connected in a circuit or PCB, the measured
value may not be accurate. This is due
to the Meter’s output test current going
through all possible paths between leads.
Note: For low resistance measurements,
short the test leads and record the
resistance displayed. Then connect to
the circuit and subtract the recorded
resistance from the measurement
for the most accurate results.
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