Major tech MT 770 Instruction Manual - Page 11
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8. RESISTANCE MEASUREMENT
1. Set the function switch to
position. The meter automatically defaults to
resistance range.
2. Insert the red test lead into the "V Ω ºC ºF HZ"
input terminal and the black lead to the "COM"
terminal.
3. Connect the other end of the test leads to the
circuit or component under test. Take the
reading on the display.
Note: • The meter is set to default to "Auto
Range" mode.
• Pressing the
the meter into a 'Manual Range" mode.
This means that the user will have to
depress this button to select the correct
range for the resistance being
measured.
• In order to return back to the "Auto
Range" mode, hold down the
button for 3 seconds.
! !
•
make a resistance measurement, ensure
there is no voltage present on the circuit
under test.
10
RANGE
WARNING before attempting to
range
Ω
button transforms
RANGE
Resistor