JRC JMA-3910-6 - Setting DGPS ／ Checking DGPS Receiving Status; Setting DGPS

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7.5
7.5.5 Setting DGPS ／ Checking DGPS Receiving Status
7.5.5.1 Setting DGPS
Setting the beacon receiver is required for accurate measurement using the DGPS.
• Setting
Mode: Manual = Set the frequency and baud rate of the beacon receiver. This mode enables quick
DGPS receiving. Beacon cannot be received, however, when the own ship is outside
the transmission area of the beacon receiver.
Auto = Automatically searches the beacon transmitting station and receives beacon. In
this mode, however, a longer time is required for searching.
Procedures
1. Press the
SUB
MENU
key to open the SUB MENU.
2. Press the
9
key to open the INIT SETTING #1 menu.
3. Press the
8
key to open the SETTING DGPS／DGPS STATUS menu.
4. Press the
1
key to select "MODE".
5. Press the
1
key to select "AUTO" or "MANUAL".
6. Press the
ENT
key to confirm the setting.
7. In the AUTO mode
Set the search step at 1 kHz for JAPAN.
After pressing the
4
key to select "SET DATA", press the
4
key to select
1 kHz, and press the
ENT
key.
In the MANUAL mode
Transmission starts after the frequency and baud rate of the beacon transmitting station
inside the receiving area are set.
• After pressing the
2
key to select "FREQUENCY", press the numeric key
(
0
to
9
) and
ENT
key to select frequency. The frequency is as
follows.
Daio-saki: 288 kHz, Tsurugi-saki: 309 kHz
• After pressing the
3
key to select "BAUD RATE", press the
2
,
0
,
0
,
ENT
to set the baud rate at 200 bands for JAPAN.
8. After entering the setting, press the
5
key to select "SEND DATA".