Duronic BPM200 Manuel D'utilisation page 156

Selecting or Changing Users
When the monitor is off, press and hold down the 'USER/SET' button for 5
seconds. The 'User 1' icon will flash, then you can press the 'MEMORY' button to
change the setting to 'User 2'.
USER/SET
BUTTON
Clearing the Memory
To clear the memory and delete all of the saved records, press and hold the
'MEMORY' button for 3 seconds. When it shows 'M' on the screen, continue to
hold the 'MEMORY' button and press the 'USER/SET' button at the same time.
The screen will show 'ALL EE'. This means the records have all been deleted.
When there are no records stored, the screen will show 'NO'.
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