HP Video Game 00974-90002 manual Function Keys, Press Action Main Display Secondary Display

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Operation

Function Keys

Power

Automatic power off after 30 minutes. Alarm sounds 30 seconds before automatic power off. Press any key or change any function to cancel automatic power off. Defeat automatic power

off by holding key for 2 seconds while applying power.

Relative/Percent

Press	Action	Main Display	Secondary Display
	Makes the displayed measurement	Each measured value relative to	Range
	the reference	the reference value (difference)	Range
	the reference	the reference value (difference)
	Calculates the percentage change	Each measured value as a
	Calculates the percentage change	percent change of the reference	Range
	from the reference	percent change of the reference	Range
	from the reference	value
		value
	Cancels the Relative/% function	Measurement value	Range

Perform a zero adjust when using the 500 Ω range and displayed value is less than 99 by shorting the test leads and pressing this key. Cycle power to erase the stored zero adjustment.

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Contents HP 974A Multimeter User’s Guide Page HP 974A Multimeter Table of ContentsSafety Symbols Safety SummaryMaximum Overvoltage Limitations AC and DC Voltage Functions Safety SummaryFunction Maximum Operating Input Probes and Test LeadsTerminals, Shutter, & Test Leads OperationSwitch Display Position Function SwitchPress Action Main Display Secondary Display Function KeysAction Main Display Secondary Display Minimum/MaximumHold/Auto-Hold Function Keys and Function Switch Matrix Function Relative Min/MaxData Hold Auto-Hold Range Percent Auto Power Off Power onDisplay AudioCalibration and Adjustment Calibration ProcedureRequired Test Equipment Maintenance Battery ReplacementFuse Replacement Cleaning TroubleshootingReplaceable Parts/Accessories Problem Possible Cause Suggested ActionRange Resolution Accuracy Input Resistance SpecificationsGeneral DC VoltageDC Current, AC Current 40 Hz to 1 kHz, 5% to 100% of range AC + DC Voltage rms responding, computed from acV, dcVContinuity ResistanceDiode Frequency AC CoupledTemperature 5 kΩ @ 25C Thermistor probe Adjustments Step Function Range Input Signal Adjustment Calibration TableLimit Counts Step Function Range Input Signal Call out Description HP Part Number Replaceable Parts/AccessoriesDisassembly Manufacturer’s Name Conforms to the following Product SpecificationsManufacturer’s Address Declares, that the productsWarranty/Service What is CoveredWhat is Not Covered