52
53
STO
MENU
RCL
4
5
6
1
2
3
7
8
0
9
GHI
JKL
MNO
ABC
DEF
PQRS
TUV
OPER
WXYZ
PWR
SEND
END
CLR
4
5
6
1
2
3
7
8
0
9
GHI
JKL
MNO
ABC
DEF
PQRS
TUV
OPER
WXYZ
A i r T i m e
0 y e a r 0 0 0 d a y
0 2 : 1 8 : 3 4
INUSE
FM CDMA
SVC
SEND
END
CLR
4
5
6
1
2
3
7
8
0
9
GHI
JKL
MNO
ABC
DEF
PQRS
TUV
OPER
WXYZ
1. Press
MENU
.
3. Press
CLR
to exit this function.
2.
To check...
Press...
Last call time
3
then
2
,
in sequence
Cumulative
3
then
3
,
air time
in sequence
Result:
The last call or the
cumulative air time is displayed in
year/day/hour/ minute/second.
Checking the Last Call or the Cumulative Air Time
This feature allows you to check the duration of the
last call or the cumulative air time.
1
2
3
2
1. Press
MENU
.
STO
MENU
RCL
4
5
6
1
2
3
7
8
0
9
GHI
JKL
MNO
ABC
DEF
PQRS
TUV
OPER
WXYZ
PWR
STO
MENU
RCL
4
5
6
1
2
3
7
8
0
9
GHI
JKL
MNO
ABC
DEF
PQRS
TUV
OPER
WXYZ
PWR
Y E S
C l r A i r T i m e ?
INUSE
FM CDMA
SVC
STO
MENU
RCL
4
5
6
1
2
3
7
8
0
9
GHI
JKL
MNO
ABC
DEF
PQRS
TUV
OPER
WXYZ
PWR
3. Press
4
on the keypad.
Result:
The message '
Clr
AirTime?
' is displayed.
2. Press
3
on the keypad.
4. Press or to choose '
YES
'.
5. Press
STO
.
Result:
'
AIR TIME IS CLEARED
'
is displayed and all cumulative air
time is deleted.
Erasing Cumulative Air Time
1
3
5
2
Useful
Features
Useful
Features