Panasonic EW3153 Instructions Manual page 27

Deleting all data stored in memory
(1) Recall the user whom you want to delete using the user selection
button.
() Recall stored data using the Memory/Recall button.
(3) Press the Memory/Recall button again and hold it (for approx.
3 seconds) until all readings are deleted.
NOTE: Readings from individual measurements cannot be deleted.
(4) If everything has been deleted, the selected
will be displayed.
or mark and
English
6