External Navigational Receiver Connection (Option).6-12; Fuse Exchange For 24/32 Vdc Power Supplles.6-13 - Furuno 1751 Operator's Manual

6. INSTALLATION
Display Unit Installation
When heading data of NMEA0183 format is used, connect the signal to "GYRO" connector
J353 #1 (DATA-H) and #2 (DATA-C). The acceptable data (talker/sentence) are
**HDG and**HDT.
External navigational receiver connection (option)
If your navigational receiver has NMEA 0183 or FURUNO CIF data format, your own ship's
position in latitude/longitude, the range/bearing to waypoint, ship's speed, heading and
course may be input to this radar, and be seen in the bottom text area.
You will need the following cable (optionally supplied) to make the connection.
• NMEA Cable 22S0021 for connecting the display unit to the navigational receiver
NMEA Cable
22S0021
5m, option
To "NMEA" connector
on the rear panel
Nav.
Receiver
Figure 6-12 Navigational Receiver Connection
Follow the steps below to connect the navigational receiver.
1. Remove the connector cap from the "NMEA" connection location on the rear panel.
2. Connect the end of the NMEA Cable to the connector exposed in step 1.
3. Fabrication of the other end of the NMEA Cable should be left to a competent service
technician, because it is difficult to find the point to be connected.
For service technicians;
Connector#!,#2: No connection
Connector#3: RD-Hot
Connect or#4: RD-Cold
Fuse exchange for 24/32VDC power supplies
The display unit is shippedwith a lOAfuse (F1351)fitted in the fiise holder on the rear panel.
This fuse is for use with 12YDC power supply. For 24 VDC or 32VDC power supplies, piease
exchange the fiise with the 5A fuse supplied.
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