152
MONTEREY
BOATS
Gauge Quick Reference Guide
Monterey
Boats
1579
SW
18
th
St,
Williston,
FL
32696
Page
|
7
Troubleshooting:
Problem:
Digital
display
and
other
gauges
do
not
show
correct
information.
Coolant
temp
reads
“32
F”.
Issue:
There
is
no
data
moving
from
the
engine
to
the
gauge.
•
Check
power
to
NMEA
2000
devices
(if
equipped).
•
Check
connections
on
NMEA
2000
tees
(if
equipped).
•
Check
plugs
on
engine
and
at
gauge
harness.
•
Make
sure
battery
switch
is
turned
on.
•
Listen
for
fuel
pump
when
key
is
turned
on.
If
fuel
pump
does
not
start,
the
engine
computer
is
not
powered
up
and
no
data
will
be
broadcast
to
gauges.
Problem:
Port
gauges
show
starboard
engine
data
(or
vice
versa),
Single
engine
gauges
do
not
show
correct
engine
data.
Issue:
Gauge
may
be
set
to
port,
starboard,
or
single.
•
Verify
in
“Setup
Mode”
that
gauge
is
set
to
the
correct
engine.
Problem:
Speedometer
reading
10
to
40mph
while
at
rest.
Issue
:
Replace
the
Medallion
5550
‐
12071
‐
05
pitot
sensor
with
the
Mercury
sensor
and
replace
the
8633
‐
00020
‐
29
GDIG
tachometer
with
Medallion
part
number
8633
‐
00099
‐
29
Problem:
Trim
menu
not
showing
in
tachometer
display
Issue:
Trim
function
may
be
disabled.
•
Verify
in
“Setup
Mode”
that
the
trim
option
is
enabled.
o
Press
and
hold
both
buttons
on
front
of
GDIG
tachometer.
o
Scroll
down
to
“LCD
SCREENS”.
o
Ensure
that
the
trim
option
is
enabled.
Problem:
Incorrect
display
of
fuel
level
on
dual
engine,
dual
tank
boats.
Issue:
Fuel
level
not
accurate.
•
Replace
8633
‐
00020
‐
29
GDIG
tachometer
with
Medallion
part
number
8633
‐
00099
‐
29.
Problem:
Needles
“fluttering”
when
key
switch
is
first
turned
on.
Issue:
This
is
caused
by
the
stepper
motor
in
the
gauge
resetting
itself
upon
startup.
•
This
is
a
function
of
the
gauge,
no
action
is
required.
Summary of Contents for 305 SS
Page 1: ...305 SS Owner s Manual...
Page 2: ...2 MONTEREY BOATS...
Page 4: ...4 MONTEREY BOATS NOTES...
Page 25: ...25 MONTEREY BOATS Operation...
Page 52: ...52 MONTEREY BOATS NOTES...
Page 74: ...74 MONTEREY BOATS NOTES...
Page 122: ...122 MONTEREY BOATS NOTES...
Page 128: ...128 MONTEREY BOATS Maintenance Log Date Hours Dealer Service Repairs...
Page 129: ...129 MONTEREY BOATS Maintenance Log Date Hours Dealer Service Repairs...
Page 130: ...130 MONTEREY BOATS Maintenance Log Date Hours Dealer Service Repairs...
Page 132: ...132 MONTEREY BOATS NOTES...
Page 133: ...133 MONTEREY BOATS Appendix C Boating Accident Report...
Page 134: ...134 MONTEREY BOATS Accident Report...
Page 135: ...135 MONTEREY BOATS Accident Report...
Page 136: ...136 MONTEREY BOATS NOTES...
Page 142: ...142 MONTEREY BOATS NOTES...
Page 153: ...153 MONTEREY BOATS Appendix G Wiring Diagrams 12V DC Battery Switch Panel...
Page 154: ...154 MONTEREY BOATS Schematics DE 12V DC Battery Switch Panel...
Page 155: ...155 MONTEREY BOATS Schematics Accy Helm Panel...
Page 159: ...159 MONTEREY BOATS Schematics Mercury Twin Harness...
Page 160: ...160 MONTEREY BOATS Schematics Mercury M Dash Gauge Harness...
Page 161: ...161 MONTEREY BOATS Schematics Mercury 288 CK Harness...
Page 164: ...164 MONTEREY BOATS NOTES...
Page 166: ......
Page 167: ......