Yanmar 4JH4E - Instrument Panel; B-Type Instrument Panel (Selectable Optional); C-Type Instrument Panel (Selectable Optional)

12. Electrical system
311
12.6 Instrument panel
The new type instrument panels are applied for JH4E series engines. The features are compactness,
waterproof and independence from pulse by ring gear teeth number.
The engine speed with new panel is activated by alternator P terminal pulse.
12.6.1 B-type instrument panel (Selectable optional)
12.6.2 C-type instrument panel (Selectable optional)
B
0
10
20
30
40
50
STOP
GLOW
START
OFF
ON
Tachometer Hour meter
Key switch
Panel with
cover foil
Rubber seal,
B panel
Moisture cap
for key switch
Stop button
switch
Coolant high
temperature alarm
Lubricating oil low
pressure alarm
Water in sail
drive seal alarm
Battery low
charge alarm
011073-00E
B
0
10
20
30
40
50
STOP
GLOW
START
OFF
ON
Tachometer Hour
meter
Coolant
temperature
meter
Lubricating
oil pressure
meter
Key switch
Panel with
cover foil
Rubber seal,
C panel
Moisture cap
for key switch
Stop button
switch
Coolant high
temperature alarm
Lubricating
oil low
pressure
alarm
Water in
sail drive
seal alarm
Battery low
charge alarm
Water in
fuel filter
alarm
Seawater
insufficient
flow alarm
011074-00E