Keysight B2961A/B2962A User’s Guide, Edition 3 5-23Front Panel OperationsTo Execute MeasurementNOTE To change the Limit value, see “To Set Limit Value” on page 5-12.To Stop Measurement1. Press the On/Off switch for channel 1 or 2 (Ch1 or Ch2) to turn the switch off.The channel stops source output and measurement.To Set Measurement TimeFor details on this function, see “Measurement Time” on page 6-5 and “MeasureSpeed:” on page 4-18.1. Press the View key to display the Single view.2. Press the Show Options assist key to display the optional parameters.3. Move the field pointer to the Measure Speed field.4. Press the rotary knob to change the pointer status to EDIT.5. Press the AUTO, SHORT, MEDIUM, NORMAL, LONG, or MANUAL assistkey to set the measurement time.6. When MANUAL is specified, the aperture time setup field and PLC setup fieldare displayed. Enter and fix a value in either of the fields to set the measurementtime.To Perform Sweep MeasurementFor details on this function, see “Sweep Output” on page 6-9.1. Press the View key to display the Single view.2. Set the source function (see “To Set Source Output Mode” on page 5-12).3. Set the Source value and Limit value (see “To Apply DC Voltage/Current” onpage 5-12 and “To Set Limit Value” on page 5-12).4. Set the measurement mode (see “To Set Measurement Mode” on page 5-22).5. Set the sweep source (see “To Set Output Function” on page 5-13).6. Press the View key to display the Graph view.7. Press the On/Off switch for channel 1 or 2 (Ch1 or Ch2).