Sun Microsystems MCS 2000 SL - Page 21

IGNITION ON
TEST
The
ign'ition on
test
measures
parameters
to ensure
that the ign'ition
system
and
the battery are
in
good
condition.
STARTING
SYSTEM
TEST
The starting
system
test
measures the starter
current,
the battery
voltage
and
looks
if
the
ignition
is
still
working correctly
under
cranking
conditions.
It also
checks
the compression
electronically
and
checks
if a
fuel mixture
is available.
CHARGING
SYSTEM
TEST
The
charging
system
test
measures
the output
of
the
generator
and
the
voltage of
the regulator under
load.
It
a'lso
checks
the condition
of
the
diodes
IGNITION
DWELL
TEST
The ignition dwell
test,
measures
dwell
angles
between
idle and cruise
speeds
to test sett'ings
and
to
indicate
if the dwell
regulation
is
correct
(if
a dwell
regulat'ion system
is installed).
TIMING
ADVANCE
TEST
The timing advance
test
measures basic
timing and
the advance
systems,
including vacuum
retard system.
(if
installed).
IDLE EMISSIONS
TEST
The idle
emissions
test
measures the exhaust
gas
values, at
idle
speed.
LOW SPEED
SECONDARY
KV
TEST
The low
speed
secondary
kV
test
captures
the
secondary
kV readings at
idle
speed
and
together
with the
exhaust
gas
va'lues diagnoses
the ignition
system.
HIGH
SPEED SECONDARY
KV TEST
The high
speed secondary
kV test
captures
the secondary
kV readings at
cruise speed and
together
with the
exhaust
gas
values
diagnoses
the
secondary ignition
system.
SNAP
ACCELERATION
TEST
The
snap acceleration
test checks
the fuel
enrichment
and
the condition
of
the
spark
plug
and
the secondary
ignition system under
load.
CYLINDER COMPARISON
TEST
The
cylinder comparison
test checks
each
cylinder
individually for
power
performance,
the changes of
the RPM and
the
unburnt
fuel readings.
MULTIMETER TEST
The
multimeter test
consists
of
three tests
when
you
select
multimeter it
starts with multimeter
1 test.
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