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8
Initial Settings
After installing the equipment, enter baud
rate of connected GPS receiver, output data
byte format and your area as follows:
Default settings
Baud rate: 4800 bps
Output data byte format: 6 of 8
Your area: Area 1 (USA,
Canada, Ber-
muda, Brazil)
1. Press [MENU] and [RESET] together.
Release the keys when the display shows
"SELF TEST?"
2. Press the [▼] key once to display "SET
BAUD RATES?"
3. Press the [ENT] key.
4. Press [▲] or [▼] to select baud rate
which matches that of connected GPS
navigator; 300, 600, 1200, 2400, 4800,
9600, 14400, 19200 bps.
5. Press the [ENT] key. "SET DATA FOR-
MAT?" appears.
6. Press the [ENT] key.
7. Press [▲] or [▼] to select output data
byte format; 6-8 or 8-8.
8. Press the [ENT] key.
9. Press the [RESET] key to reset the CPU
and return to the normal operation mode.
10.Press the [MENU] key. "SET RCV
MODE?" appears.
11.Press [▲] or [▼] to display "SET STN
AREA?"
12.Press the [ENT] key.
13.Press [▲] or [▼] to select your area (your
vessel's location);
AREA 1: USA, Canada, Bermuda,
Brazil
AREA 2: Europe
AREA 3: Australia, Japan, Korea
14.Press the [ENT] key.
15.Press the [MENU] key to close the menu.
GR-80 Output signal
Signal level: RS-232C or RS-422
RTCM ver. no.: 2.01
Byte format: 8-6 or 8-8
First bit: LSB
Parity bit: NONE
Stop bit: 1
Bit rate: 8