ICOM 288800 Manuale Utente

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DV MODE OPERATION (Optional UT-121 is required for IC-91A)
■ GPS operation
A GPS receiver 
(RS-232C output/NMEA format)
can be con-
nected to [DATA] socket of the IC-91A/91AD to indicate the
current position 
(Latitude and Longitude)
. The position data can
also be transmitted with a message to another station.
D
Sentence formatter setting
q Enter “GPS MODE” in DV set mode.
• GPS MODE screen is displayed.
w Rotate [DIAL]
to select “ON.”
e Push [5/SKIP](ï)
to select GPS SENTENCE screen.
r Rotate [DIAL]
to select the desired GPS sentence, then
push [5/SKIP](ï).
• A total 5 sentences, RMC, GGA, GLL, GSA and VTG are avail-
able.
t Rotate [DIAL]
to turn the sentence usage ON and OFF.
y Push [5/SKIP](ïto set and return to GPS SENTENCE
screen.
u Repeat the steps r to y to set another GPS sentence
usage.
• Up to 3 GPS sentences are usable at the same time.
i Push [MENU/LOCK] to return to frequency indication.
OFF
ON
GPS MODE
GPS MODE
:SENTENCE
:SENTENCE
r
MENU screen
DV SET MODE
GPS MODE
(Push [MENU/LOCK]) (Rotate [DIAL]
, then push [5/SKIP](ï)
.)
OPC-1529
(optional)
to [DATA]
jack
to RS-232C port
(cross converter
is required)
GPS
receiver