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Acoustic mode
6
6.5 Announcements of warnings and error messages
Warnings
When the batteries will soon be empty or the test
cassette has been used up, the meter issues an acous-
tic warning. This consists of two short beeps sounded
three times in succession ( ).
The warning is given at different times.
Batteries almost empty:
The acoustic warning sounds after you have turned
the meter on, together with the corresponding mes-
sage on the display (see Chapter 14).
Test cassette empty:
The acoustic warning sounds when the number of
available tests is displayed as zero when turning off
the meter.
Error messages
If error messages appear on the display (see Chapter
16.4), these are announced by two short beeps sound-
ed four times in succession ( ). This
sequence is sounded only once and is not repeated.
The same sequence of beeps is sounded for all error
messages, i.e. they are not differentiated acoustically.
