PROGRAMMING
Number of call digits programming
a) Press and keep pressed the
key (7) for at least 5
seconds. The display will show four "P".
b) Dial the 4-digit secret master code. The four "P" will be
replaced by dashes.
If the code is right, one has accessed the programming
mode.
If the code is wrong, one hears an intermittent sound and
the red LED (3) flashes.
When the programming mode is accessed, the display
shows four "C":
I
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