Auto Range; Hold Function; Backlight - VOLTCRAFT VC-539 Mode D'emploi

11. AUTO RANGE

• Auto range is activated as a default factory setting. When auto range is activated, the symbol
AUTO appears in the upper left-hand corner of the LC display (10).
• If you wish to manually select the measurement range, push the RANGE button (6) until the
desired measurement range is shown in the upper section of the LC display (10). Manual range
selection is not possible for alternating voltage measurement, diode tests and continuity tests.
• To return to auto range mode, push and hold the RANGE button (6) for approx. two seconds until
AUTO appears in the upper left-hand corner of the LC display (10).

12. HOLD FUNCTION

• Use the HOLD function to freeze the current reading on the LC display (10).
• Push the HOLD button (11) to freeze the most recent reading on the LC display (10). When the
HOLD function is activated, the HOLD symbol appears in the upper section of the LC display.
• Push the HOLD button again to deactivate the HOLD function.

13. BACKLIGHT

• Push and hold the HOLD button (11) for approx. one second to activate the LC display's (10)
backlight.
• To deactivate the backlight, push and hold the HOLD button for approx. one second until the
backlight turns off.
When you activate or deactivate the backlight, the HOLD function is also activated. In this
case, push the HOLD button once to deactivate the HOLD function. This will have no effect
on the status of the backlight.
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