Selecting Alternative Channel Sets; Disable / Enable Key Beep - mcmurdo R2 GMDSS Owner's Manual

16 -Channel 16 / Working Channel (10)
Press to select channel 16.
• Press and hold until double beep to select per-
sonal channel (display shows )
• Press and hold for three beeps to set selected
channel as the personal channel.
- Backlight (11)
Press to turn on and off. Use / to adjust the
backlighting level (5 levels available). The bargraph
indicates the backlighting level selected.
• The battery save function turns the backlighting
off if no key is pressed after 20 seconds. Press any
key (except or ) to turn light on again.

2.2 Selecting Alternative Channel Sets

KEEP VOL HELD DOWN
In countries where it is permitted, holding VOL
down while turning the radio on will enable the
radio to operate on a secondary set of channels
(Fig 2.3).
Where the display will normally show INT
(International channel set) on the bottom line, this
will show USA for USA channels, CAN for
Canadian channels etc.
• Channel sets available will depend on which coun-
This func-
try the radio is programmed for use in.
tion will only be available if permitted in the
country of purchase. Please enquire with your
national licensing authority for details of permitted
channel sets.
• The radio will revert to International channels if it
is switched off then on again.

2.3 Disable / Enable Key Beep

The R2 beeps every time a key is pressed to con-
firm operation. To disable key beep, press and hold
SQ while turning the set on. Repeat this procedure
to turn the key beep on again.
• Second level functions (such as All Channel Scan,
Triwatch etc) will still be indicated by a beep, even
if the key beep is disabled.
Fig 2.3 - Selecting alternative channel set
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