Set The Squelch; Change Channels; Tune To The Priority Channel - Raymarine Ray240 User Manual

81219_4.book Page 18 Tuesday, June 27, 2006 1:07 PM
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How do I

....set the squelch?

...change channels?

.
OR

....tune to the priority channel?

PRESS this button to reduce background noise from the receiver. Press
the right arrow to increase the squelch and the left arrow to decrease it.
The optimum squelch setting is obtained by turning the squelch down
until background noise is heard. Then increase the setting by one level to
reduce this noise.
Note: It is not possible to adjust the squelch setting while the radio is in
'Menu' mode.
Channel UP/DOWN button
Press the Channel UP/DOWN button to change the channels sequen-
tially.
Keypad
By using the keypad you can directly select the required channel number.
Pressing # selects the channel immediately.
If you do not press # the channel is selected after 2 seconds.
PRESS this button at anytime when using the radio to tune to the priority
channel.