PeakTech 1655 Manual De Instrucciones página 25

1 Current clamp
For measuring DC/AC current
2 Trigger
Press the lever to open the clamp. When the lever is released, the clamp will close
again.
3 RANGE-button
In the Voltage, Resistance, Capacitance or Frequency the meter automatically selects
the best range for the measurements being made. For measurement situations requiring
that a range be manually selected, perform the following:
Press the RANGE button. The "AUTO" display icon will turn off.
1.
2. Press the RANGE key to step through the available ranges. Observe the
decimal point and units displayed until the preferred range is located.
3. To exit the Manual Ranging mode and return to Autoranging, press and hold
the RANGE key for 2 seconds.
4 MODE-button
To activate more measurement functions (Diode, Continuity, CAP) and to switch
between AC and DC
5 MAX/MIN-button
Press the MAX/MIN button to activate the MAX/MIN recording mode. The display icon
"MAX" will appear. The meter will begins recording and displaying the maximum value
measured.
Press the MAX/MIN button and "MIN" will appear. The meter will display the minimum
value measured during the recording session.
Press the MAX/MIN button and "MAX MIN" will appear. The meter will display the
present reading, but will continue to update and store the max and min readings.
To exit MAX/MIN mode press and hold the MAX/MIN button for 2 seconds.
6 INRUSH-button
When ACA is selected, press the INRUSH button to activate the inrush capture circuit.
A transient condition, generally lasting 110-120 milliseconds that occurs during motor
start-up.
7 LCD display
Measurement display with automatic display of the function annunciators and backlight.
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