PeakTech 1655 Bedienungsanleitung Seite 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
3.
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.
8 Non-Contact Voltage Detector
WARNING: Risk of Electrocution. Before use, always test the Voltage Detector on a
known live circuit to verify proper operation.
Rotate the Function switch to any measurement position.
Place the detector probe tip on the conductor to be tested.
If AC voltage is present, the NCV detector will turn on with a steady red light.
decimal point and units displayed until the preferred range is located.
To exit the Manual Ranging mode and return to Autoranging, press and
hold the RANGE key for 2 seconds.
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