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Fuse Exchange For 24/32VDC Power Supolies
The display unit is shipped with a lOA fuse (F1351) fiited in ihe fuse holder on the rear
panel. This fuse is for use with 12VDC power supply. For 24VDC or 32VDC power
supplies, piease exchange the fuse with the 5A fuse supplied.
Gyrocompass Connection ('Qption'i
If an AC synchro or DC step type
gyrocompass
is
installed on your boat, the true bearing
of your ship's heading, of the cursor, and of the EBL (Electronic Bearing Line) may be
seen on the radar display.
A gyro cable fabricated with a connector and an A-D Converter AD-100 are optionally
supplied. Remove the gyro connector cap on the rear panel, and a jack may be seen.
Mate the connector with this jack.
Fabrication of the other end of the cable and
connection to the A-D Converter are given in the Operator's Manual for AD-100.
Externat Navigational Receiver Connection (Option)
If your navigation receiver has NMEA 0183 signal format, the own ship's position in
latitude/longitude, ship's speed and the range/bearing to waypoint may be sent to this
radar, and bc scen in the bottom tcxt aica.
An NMEA cable fabricated with a connector is optionally supplied. Remove the NMEA
connector cap
on
the rear
panel, and
a jack
may
bc
seen. Mate
the connector with this
jack. Fabrication of the other end of the connection cable should be left to a competent
service technician, because it is difficult to find the point lo be connected.
[For service technician] J1352 #1, #2 :
No connection
J1352 #3,
:
RD-Hot
J1352#4,
;
RD-Cold
CHECKING THE INSTALLATION
After completing the installation, it is a good idea to recheck to ensure that all the steps
of the installation were accomplished in accordance with the instructions.
Use the
following
check li.st.
lable 1 Installation Check list
Tick hcrc.
Check Items
I
1
1) "The vent tube on the radome base is on the side of the stem direction.
I_I
2) Four radome base fixing bolts are fully tightened.
I_I
3) The connection cable is waterproof at the radome base.
I.
I 4) The cable is securely retained against the mast or mounting and is free of
interference from running rigging.
I ,
J
3) Check that the cable giand or entry on the deck is waterproof, if provided.
I
_ J 6) The power connections to the battery are of correct polarity.
I
i 7) Check that the plugs al the rear of the display are secure.
8) Check that fuse F1351 on the rear panel is lOA (for 12Vdc) or 5A (for
24/32Vdc).
15
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