Locking Keys And Ptt Switch; Programmable Key [ P1 ] / [ P2 ] - Yaesu FT-4XR Operating Manual

Locking Keys and PTT switch

1. Press and hold the [6] key, "LOCK" is displayed
on the LCD for one second, the " " icon appears
on the LCD, and then the keys are locked.
• The keys and the PTT switch may be selected to be locked using Set Mode [18
LOCK]( 27). The default setting is the
• The MONI/T-CALL switch, the PWR/VOL knob and the Emergency key cannot
be locked.
2. Press and hold the [6] (LOCK) switch again, "UNLOCK" will be displayed
on the LCD, the keys are unlocked.

Programmable key [ P1 ] / [ P2 ]

[P1] and [P2] keys may be used for the followings:
• One Touch Recall of a preferred setting
• One Touch Recall of the Mode settings
(1) One touch recall of the preferred status
1. To store a preferred setting, Press and hold one of the [P1] or [P2]
keys.
2. To recall a stored one touch preferred status, press the associated [P1]
or [P2] key.
(2) Set Mode Recall feature
1. Press and hold the Function key, and then press the [] or [] key to
select the desired Set Mode item.
2. When the desired Set Mode item is displayed on the screen, press
and hold one of the [P1] or [P2] keys to store the Set Mode item.
3. To recall a stored one touch preferred Set Mode, press a [P1] or [P2]
key to recall the assigned Set Mode Item.
(3) Preset Functions assigned to the [ P1 ] and [ P2 ] keys
Press the Function key, then press the [P1] or [P2] keys to recall the preset
functions as listed in the table at the below. These Function key functions may
not be changed.
Key
Function key + [ P1 ]
Function key + [ P2 ]
16
" LK KEY
HOME channel
Reverse function
" (the keys are locked).
Function