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Megger MIT230 Manual De Instrucciones página 2

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continuityresistance when connected (up to 99.9 Ω).NOTE: If ">100.0 Ω " is displayed the resistance of the circuit isover-
range.Continuity Buzzer [ ]1. Set the instrument to [ ] range.2. Connect the test leads to the circuit to be tested.3. The buzzer will
sound automatically when a circuit is made(<2Ω)4. If a circuit voltage >2 V is detected the test will be inhibited.Insulation testing
[MΩ] all instruments1. Set range switch to [250 V], [500 V] or [1 kV] as available.2. Press and hold down the TEST button to start
test. Thedisplay will settle, and show the insulation test resistance inMΩ.3. If a circuit voltage of >25 V is detected the instrument
willgive a warning Beep but allow testing to continue.If a circuit voltage >50 V is detected, further testing will beprevented.Warning:
After testing ensure the display returns to Zero (circuit isdischarged) before removing test leads.Error messages:>100.0 Ω
Continuity over-range<0.01 M Ω Insulation test result is under-range>1000 M Ω Insulation test result is over-rangeUNC
Uncalibrated E17 Instrument not configured to a specific type.Battery replacementLow battery voltage is indicated by the symbol in
thedisplay.
Short test leads together, wait for a stable reading and pressthe test button on the instrument. The display should read0.00 Ω and
display the [z] symbol.Lead null value is automatically stored until reset. To remove, press the TEST button again with leads open
circuit.Continuity Measurement [Ω]1. Set range switch to [Ω].2. Connect the red and black test leads to the circuit to betested. The
instrument will automatically display continuityresistance when connected (up to 99.9 Ω).NOTE: If ">100.0 Ω " is displayed the
resistance of the circuit isover-range.Continuity Buzzer [ ]1. Set the instrument to [ ] range.2. Connect the test leads to the circuit to
be tested.3. The buzzer will sound automatically when a circuit is made(<2Ω)4. If a circuit voltage >2 V is detected the test will be
inhibited.Insulation testing [MΩ] all instruments1. Set range switch to [250 V], [500 V] or [1 kV] as available.2. Press and hold down
the TEST button to start test.
Switch the instrument to [Ω]2. Short test leads together, wait for a stable reading and pressthe test button on the instrument. The
display should read0.00 Ω and display the [z] symbol.Lead null value is automatically stored until reset. To remove, press the TEST
button again with leads open circuit.Continuity Measurement [Ω]1. Set range switch to [Ω].2. Connect the red and black test leads to
the circuit to betested. The instrument will automatically display continuityresistance when connected (up to 99.9 Ω).NOTE: If
">100.0 Ω " is displayed the resistance of the circuit isover-range.Continuity Buzzer [ ]1. Set the instrument to [ ] range.2. Connect
the test leads to the circuit to be tested.3. The buzzer will sound automatically when a circuit is made(<2Ω)4. If a circuit voltage >2
V is detected the test will be inhibited.Insulation testing [MΩ] all instruments1. Set range switch to [250 V], [500 V] or [1 kV] as
available.2. Press and hold down the TEST button to start test. Thedisplay will settle, and show the insulation test resistance inMΩ.3.
If a circuit voltage of >25 V is detected the instrument willgive a warning Beep but allow testing to continue.If a circuit voltage >50
V is detected, further testing will beprevented.Warning: After testing ensure the display returns to Zero (circuit isdischarged) before
removing test leads.Error messages:>100.0 Ω Continuity over-range<0.01 M Ω Insulation test result is under-range>1000 M Ω
Insulation test result is over-rangeUNC Uncalibrated E17 Instrument not configured to a specific type.Battery replacementLow

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