International, Canadian, And Usa Channels; Keypad Locking - Standard Horizon HX290E Owner's Manual

6.5 INTERNATIONAL, CANADIAN, AND USA CHANNELS

1. To change from International to Canadian or US Marine Channels, hold
down the
national, to Canadian, and to International with each press.
2. "U" appears on the LCD for the USA band, "I" appears
for the International band, and "C" appears for the Ca-
nadian band
3. Refer to the marine channel charts in section "9 VHF
MARINE CHANNEL ASSIGNMENTS" for allocated channels.

6.6 KEYPAD LOCKING

In order to prevent accidental channel change, the HX290E's keypad may be
locked.
Hold down the
keys and PTT (
tally changed. The "
number of the display, to indicate that the functions are
locked.
Hold down the
Page 20
key and press the
key to lock the keypad (except the
) switch) so that they are not acciden-
" icon will appear on the channel
key until the "
key. The band will change from Inter-
" icon disappears to unlock the radio.
,
HX290E