Kenwood TM-271A User Manual - Page 64

Lock Function, Data Communication Speed, Tune Enable

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LOCK FUNCTION The lock function disables most of the keys to prevent you from accidentally activating a function. Transceiver Lock is suitable for a typical mobile installation where you select most operations using the microphone. 1 Press [F] (1s). • " " appears when this function is ON. DATA COMMUNICATION SPEED When the transceiver is connected to a TNC {page 7} (E market models only), you can adjust the communication speed between 1200 bps and 9600 bps. 1 Press [F], [MENU] and turn the Tuning control to select Menu No. 39 (DT). 2 Press [MENU] and turn the Tuning control to select "1200" (default) or "9600". • The following keys cannot be locked: [ ] (Power), [F] (1s), [F]+[REV], Volume control, [PTT], and the Mic keypad. 2 Press [F] (1s) again to unlock the keys. Note: ◆ The Tuning control is also locked. To retain use of the Tuning control while the Lock function is ON, access Menu No. 27 (ENC) {below} and select "ON". ◆ You cannot reset the transceiver {page 67} while the Lock function is ON. 11 ◆ You cannot switch the transceiver operating mode by pressing [ ] (Power) + any key. ◆ Microphone PF keys {page 59} operate normally even if the Lock function is ON. 3 Press [MENU] to store the setting or any other key to cancel. 4 Press any key other than [MENU] to exit Menu Mode. TUNE ENABLE While the Lock function is ON, you sometimes may want to turn the Tuning control to change the frequency. In this case, turn the Tune Enable function ON. 1 Press [F], [MENU] and turn the Tuning control to select Menu No. 27 (ENC). 2 Press [MENU] and turn the Tuning control to select "OFF" (default) or "ON". 58

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58
11
LOCK FUNCTION
The lock function disables most of the keys to prevent
you from accidentally activating a function.
Transceiver
Lock is suitable for a typical mobile installation where
you select most operations using the microphone.
1
Press
[F]
(1s)
.
•
“
” appears when this function is ON.
•
The following keys cannot be locked:
[
]
(Power),
[F] (1s)
,
[F]+[REV]
,
Volume
control,
[PTT]
, and the Mic keypad.
2
Press
[F]
(1s)
again to unlock the keys.
Note:
◆
The
Tuning
control is also locked.
To retain use of the
Tuning
control while the Lock function is ON, access Menu No. 27 (ENC)
{below} and select “ON”.
◆
You cannot reset the transceiver {page 67} while the Lock function
is ON.
◆
You cannot switch the transceiver operating mode by pressing
[
]
(Power) + any key.
◆
Microphone PF keys {page 59} operate normally even if the Lock
function is ON.
DATA COMMUNICATION SPEED
When the transceiver is connected to a TNC {page 7}
(E market models only), you can adjust the
communication speed between 1200 bps and 9600 bps.
1
Press
[F]
,
[MENU]
and turn the
Tuning
control to
select Menu No. 39 (DT).
2
Press
[MENU]
and turn the
Tuning
control to select
“1200” (default) or “9600”.
3
Press
[MENU]
to store the setting or any other key to
cancel.
4
Press any key other than
[MENU]
to exit Menu Mode.
TUNE ENABLE
While the Lock function is ON, you sometimes may want
to turn the
Tuning
control to change the frequency.
In
this case, turn the Tune Enable function ON.
1
Press
[F]
,
[MENU]
and turn the
Tuning
control to
select Menu No. 27 (ENC).
2
Press
[MENU]
and turn the
Tuning
control to select
“OFF” (default) or “ON”.