Memory
Deleting all results
70
10 If you want to delete all saved results for
all test parameters, press the M button
twice.
The display shows dEL - ALL, and all test
parameters are shown.
11 Press the Set button to select this delete
mode.
The display switches to ALL.
12 To delete all results from memory, press
and hold down the Set button for more
than 3 seconds.
While you hold down the button, ALL
flashes in the display. At the same time
you will hear a short beep once a second.
After 3 seconds all results are deleted; this is
confirmed by the display as shown on the left
(– –). Once you release the Set button, you
automatically exit the delete mode.