Symbols and indicators
The following symbols are used in the user manual and can be explained as
follows:
The warning triangle indicates information which must be followed in
order to guarantee operation and also in some cases to ensure personal
safety.
The light bulb (tip, note) indicates information which can be useful to
help you get the most out of the product.
I
II
III
V
60
BE2250_001MAN005_book.indb 60
I
A permanently lit LED is indicated by solid indi-
5 s
cator.
IV
II
A blinking LED is indicated by a sunlike solid
indicator.
III Indicators that are switched off are indicated by
an empty circle.
IV If a button must be held down for more than a
certain time, this is indicated by a grey button
and a stop watch symbol with a figure which
corresponds to the number of seconds that the
button must be held down for.
V
Button presses are marked in grey on the speci-
fied button.
2017-06-13 16:42:04