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7. Range Switch, (Manual Range) — "Range" switch is pressed to select manual ranging and to change ranges.
8. Yellow Switch — Press the switch to measure AC Voltage / Current or DC Voltage/Current in the Voltage /
Current mode, or to measure Resistance or continuity or diode in Ω/
9. Hold Switch — This switch is used to hold a measured value for all functions, when pressed the "HOLD"
annunciator is displayed. Conversions are made but the display is not updated.
10.
Hz Switch — This switch is used to quickly view the frequency during measurement of the AC voltage or
current. Press "
"
Hz " switch again, the LCD reverts back to display the AC signal amplitude reading. In
"
Hz " mode, pressing RANGE switch does not change the frequency range.
However the RANGE switch changes the sensitivity of frequency detection, if the input
signal amplitude is less than 1% of full scale reading, the user shall increase the sensitivity.
Pressing the Range switch in "
voltage or current mode.
When "Range" switch is pressed "RANGE" annunciator on the LCD
appears. Press "RANGE" switch to select appropriate range to be used.
Press "RANGE" switch and hold for 2 seconds to return to Autoranging.
Hz " switch so that the LCD is changed to display frequency. Press
Hz " mode also changes the full scale range of the original
6
/
mode.
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