Auto Power Off; Measurement Accuracy - PeakTech 5220 Bedienungsanleitung

6.12. Auto Power off

You can power off via
To conserve battery and extend the life of the battery, the device has an automatic
power-off function. If the meter is not used for several minutes, the device will
automatically turn off.
Before the unit is automatically turned off, you will hear a series of beeps. Is now
pressed a button in a timely manner, the timer is reset.
It is possible to enable or disable this feature, as described below:
once to enter into menu mode ("Root" directory);
a. Press
b. b. Press
in;
c. c. Press
to enter in;
d. d. Press

6.13. Measurement Accuracy

Various factors may affect the accuracy of measurement. Please refer to Section
5.1 of this manual.
With normal use and careful calibration, all subsequent measurements are within
the guaranteed measuring tolerance.
When using the statistical values, it is advisable to obtain a mean value to place the
probe repeatedly in a typical spot or at a fixed measuring point.
Any false readings or outliers can be deleted immediately.
The last measured value is derived from the statistical calculation and from the
guaranteed tolerance limits of the sensor.T (Beschichtungsdicke) = M (Mittelwert) ±
S (Standardabweichung) ± A (Messgenauigkeit).
key manually.
to activate "Options" item, and press
or
to activate "Auto Power off" item, and press
or
or to select intended item. Press
-43-
once to enter
once
to confirm it.