COBHAM SAILOR SP3550 Portable UHF, User Manual, Page: 29 / 56

Configuring the radio
21
CONTRST 1, 2, 3, 4, 5 Contrast.
1 = lowest and 5 = highest.
SHANG OFF Off. Resumes scanning when signal
disappears.
4, 6, 8, 10 Scan hang time (in seconds) on an active
receiving working channel. The time is
measured from signal detected - remains on
channel even if signal disappears.
RESCN OFF Automatic resume deactivated.
3, 6, 10,
15, 20, 25,
30 Scanning/watch can be automatically resumed
after this time (seconds) if previously
terminated with PTT.
SQ TIME A long press on SQ opens squelch. The squelch
level resumes to setting 3 seconds after SQ is
released.
MAN A long press on SQ opens squelch. The squelch
level resumes to setting as soon SQ is
released.
WORK ON If the default channel D is selected using the
D/P0 key, any push on

or

will select the
working channel active before D/P0 was
pushed.
OFF If on a distress or call channel, any push on

or

will select the channel next to the
displayed channel.
Name Values Description
0740