Download accuracy - Farnell
Transcript
AUTO Sets the main display to autorange, except for Continuity or Diode check. MAN Sets the main display to manual, i.e. the current range is ‘locked’. Dual Measurement Mode Commands VDC2 Sets the secondary display to dc Volts (autoranging). VAC2 Sets the secondary display to ac Volts (autoranging). IDC2 [<string>] Sets the secondary display to dc Amps and optionally selects mA (autoranging) or the 10A range; if no range is specified the existing setting is used. The following <strings> can be used: <1MA>,<100MA>, <10A> If the main display is set to ac Amps the secondary range will be the same as the main display range. IAC2 [<string>] Sets the secondary display to dc Amps and optionally selects the 10A range; if no range is specified the display defaults to mA autorange. The following strings can be used: <1MA>, <100MA>, <10A> If the main display is set to dc Amps the secondary range will be the same as the main display range. FREQ2 Sets the secondary display to frequency (autoranging). Vac or Iac must first have been selected in the main display. First Level Modifier Commands NULL Nulls the main display and sets it to manual, i.e. the current range is held. the un-nulled reading will be shown in the secondary display if the meter is not in dual measurement mode, except for capacitance. NULLOFF Cancels Null operation. HOLD Holds the value in the main display. The normal, updated, reading will be shown in the secondary display if the meter is not in dual measurement mode, except for capacitance. 37