Lock Button - ETEKCITY TMB-1583-BS User Manual

3. Press to confirm deletion.
Note: To cancel deletion, press
To delete all saved results:
1. While the monitor is off, press
the average of the last 3 results. Press
again to view each result, beginning with the
most recent measurement.
2. Press and hold
" ".
3. Press again to switch to deleting all
results. The display will show "
4. Press to confirm deletion.
Note: To cancel deletion, press
instead.
to display
. The display will show
".
instead.

Lock Button

Accidentally touching the buttons will make the
monitor turn on and waste electricity. To avoid this,
use the button to lock the keys.
1. When the monitor is off, press
The display will show "
( , , and
2. Press again to unlock all buttons. The
display will show "
.
". The other buttons
) will be locked.
".
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