ERROR TONE
A Error Tone will sound to inform the user of miss key
operations, or when a keypress is ignored.
SELF DIAGNOSTIC CHECK
The phone will show a blank display if it finds any trouble
within the unit during its self diagnostic check. If this
occurs, immediately turn the phone off and return it to
your dealer for repair.
NAM PROGRAMMING
Consult your dealer for NAM Programming information.
TEMPORARY LOCK CODE SET
This function allows the user to program any three (3) digit
temporary lock code to lock or unlock the phone without
revealing your personal four (4) digit lock code.
Note: The three (3) digit temporary code can not be
the same as the first three dights of your personal lock
code.
1) Press FCN + 0.
PWR
E n t E r 3 d
2) Enter any three (3) digits. Press
H
H
H
H
H
key.
PWR
E n t E r C d
3) Enter your four (4) digit lock code.
PWR
t - C d S E t
Note: Your three (3) digit Temporary Lock Code
is now set.
4) Press CLR. Phone returns to stand-by.
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Содержание TT820e
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