Additional Functions; Sel Function; Rel Function; Hold Function - VOLTCRAFT VC252 Bedienungsanleitung

13 Additional functions

You can use the function button to enable a range of different functions. The multim-
eter beeps each time you press the button.

13.1 SEL function

Some measuring modes have additional sub-modes. The sub-modes are marked in
grey around the control dial.
1. Press the SEL/
2. Press the SEL/

13.2 REL function

The REL function allows you to take a reference measurement to avoid possible
line losses (e.g. during resistance measurements). This function resets the current
measurement to zero.
1. To enable this function, press and hold the REL button for approximately 2 sec-
onds.
"Δ" will appear on the display and the measurement will be reset to zero.
Æ
The automatic range selection function will be disabled.
Æ
2. To disable this function, change the measurement mode or press and hold the
REL button for approximately 2 seconds.
The REL function is not available in the following modes: Battery test,
diode test and continuity test. The REL button only works when a meas-
ured value is displayed. It cannot be used when "OL" is displayed.

13.3 HOLD function

This feature freezes the current reading on the display so that you can record it for
future reference.
When testing live wires, make sure that this function is disabled before
taking any measurements, otherwise the measurement will be incorrect!
1. Press the HOLD button to enable this feature, "H" will be displayed.
2. To disable the hold feature, press the HOLD button or change the measuring
mode.
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button briefly (<2 s) to select a sub-mode.
button again to switch to the next sub-mode.