Keypad Locking; Preset Channels 0 ~ 9 : Instant Access; Programming; Operation - Standard Horizon HX400 Owner's Manual

6.6 KEYPAD LOCKING

In order to prevent accidental channel change, the HX400's keypad may be locked.
1. Hold down the
PTT ( ) ,
dentally changed. The "
the channel number on the display, indicating that the
functions are locked.
2. Hold down the

6.7 PRESET CHANNELS 0 ~ 9 : INSTANT ACCESS

Ten user assigned channels can be programmed for instant access. Pressing
the key activates the user assigned channel bank.

6.7.1 PROGRAMMING

1. Select the desired channel to be saved into the Preset
channel bank using the
2. Press and hold the
blinks. The "P" icon and Preset channel number blink,
then release the
3. Press the
channel ("0" ~ "9"). If you see the "Underscore" be-
tween the current channel number and the Preset chan-
nel number, it means that the Preset channel currently
has no data written on it (i.e. the channel is "free").
4. Press the
the Preset channel bank.
5. Repeat steps 3 and 4 to program the other channel into the Preset Chan-
nels, if desired.
6. To delete a Preset Channel, select the Preset Channel Number to be de-
leted using the
Preset Channel Number is removed from the display.

6.7.2 OPERATION

1. Press the
set channel mode. The "P" icon and Preset channel
number will appear on the display.
2. Press the
Channels ("0" through "9").
3. To exit from the Preset channel mode, press the
will revert to the channel you were on prior to switching to the Preset chan-
nel mode.
HX400
key to lock the keypad (except the
, and keys) so that they are not acci-
" icon will appear next to
key until the "
or
key until the channel number
key.
or key to select the desired Preset
key to program the current channel into
or key, then press and hold the
key to change the transceiver to the Pre-
or key to select the desired Preset
" icon disappears to unlock the radio.
key.
key until the
key. The transceiver
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