42
2 DESCRIPTION
Preliminary remarks:
Several types of action are possible on each key of the keypad, depending on
whether the user presses the key briefly (short press, < 2s, validated by a beep) or at length (long
press, > 2s, validated by a beep having a tone different from that of the beep emitted for a short
press).
In what follows, these different actions are symbolized as follows:
for a short press on the key in question
for a press > 2s on the key in question
3
2
4
1
5
6
Summary of Contents for C.A 6454
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