vision microsystems VM1000 - 2.5 FUEL COMPUTER SYSTEM OPERATION; Fuel Computer Set Up and Operation Modes

32
SECTION
2
OPERATION
2.5
FUEL COMPUTER
SYSTEM
OPERATION
The fuel computer
indicator displays
BOTH
fuel
pressure
and
fuel
computer functions,
simultaneously.
\ /
FUEL
PRESSURE
is displayed
both digitally
and
graphically.
As fuel
pressure
rises, the
graph
rises
proportionately.
Full
color operating
range
marks
are
provided
that indicate
the normal
operating
range of
fuel
pressure
for
your
engine
at a
glance.
The
digital
display allows
you
to see small
variations
and
make
notations
of typical
fuel
pressure
behavior.
Additionally,
the system
has
a built-in
warning
system
and will flash
should
fuel
pressure
fall
below
the minimum
for
your
particular
engine.
FUEL
FLOW is
displayed
both digitally
and
graphically.
As fuel
flow
increases,
the
graph
increases
proportionately.
The
digitaldisplay
provides
tenth
gallon
resolution.
Additional
features
are:
'REM'- Fuel
remaining onboard
'BRN'
-
Fuel
burned
since
last
power-up
'HRS'
-
Hours of
fuel remaining
'ADD'
-
Add fuelto
comPuter
memory.
An exclusive
feature
of our
fuel flow
cornputer
is its ability
to
'damp
out'the
wide variations
in displayed
fuel flow
normally
seen
on other
fuel
flow digital readouts.
Our system
will smooth
these short
term
flow variations
to
give you
a steady
flow
indication
with
NO sacrifice
in accuracy.
Additionally,
your
fuet computer
has a built-in
'Low
fuel total'warning
annunciator.
When
the computed
fuel total
is less
than 10
gallons,
the display
willflash.
5(}II}IIII2 REV
F
VMII}IIII OWNERS
MANUAL