Table of Contents
Advertisement
Type : 02S4147
Code No. : 000-141-082
Connection of transducer, water temperature sensor, water temperature/speed sensor
Ground
The display unit contains several CPUs. While they are operating, they radiate noise, which
can interfere with radio equipment. Ground the unit to prevent interference. The grounding
wire should be 1.25 sq or larger and as short as possible. Connect the grounding wire to
ship's ground. On a fiberglass boat, it is best to install a ground plate that measures about
20 cm by 30 cm on the outside of the hull bottom to provide a ground point. If this is not
practical, the engine block can be used.
Note: Use a "closed" lug to make the ground connection at the display unit. Do not use an
"open-type" lug (
To connector at
rear of display unit
MJ-A6SRMD
Water temp., water temp/speed
sensor connector
CAUTION
Ground the equipment to
prevent electrical shock
and mutual interference.
).
MJ-A10SPF
MJ-A10SRMD
Transducer connector
2. WIRING
2-3
Hide quick links:
Advertisement
Table of Contents
