CommRadio CR-1a User Manual – Rev 1 Edition: 15 July 2015
8
D.
MENU.
Push the Menu Knob
[M]
inward momentarily to enter
MENU options
.
1.
FILTER Bandwidth Selections:
are the most frequent and therefore the fastest to
access using the push-in switch on the Menu knob
[M].
The first push
[M]
defaults to Filter selections:
5 kHz (total bandwidth) is presently selected:
A second push
[M]
highlights the current selection:
Rotate
[M]
CW or CCW to view the available filter
bandwidths.
The selection is made immediately and is audible.
Exit options:
Push
[M]
to continue clicking to next menu selection
Rotate
[T]
1 increment CW or CCW. The frequency will
not change until next increment.
Timeout (see Menu Timeout selections on page 11).
Bandwidth selections are MODE dependent as follows:
CW
500 Hz, 1.0, 1.8, 2.2 & 2.6 kHz
SSB
1.8, 2.2 & 2.6 kHz
AM
2.6, 5, 7.5, & 15 kHz
NBFM
15 & 25 kHz
FM Broadcast
200 kHz (USA) 100 kHz (Europe/Asia)
CW clicks of Menu Knob:
2.
Frequency Range Selection (HF-VHF-UHF):
Next CW Click after the first push of
[M]:
Push
[M]
to highlight. Then Rotate
[M]
to select HF, VHF or UHF
Rotate
[T]
or timeout to return to Main display:
