vision microsystems VM1000 - 3.2 TRANSDUCER CARE AND MAINTENANCE; 3.3 DATA PROCESSOR CARE AND MAINTENANCE

52
SECTION
3
CARE
AND
MAINTENANCE
3.2
TRANSDUCER
CARE
AND MAINTENANCE
Never clamp
down
on
the
case of the
pressure
transducers
with
pliers
or similar tools or damage
can occur.
Do not
expose
transducers
to
washdown fluids.
Use caution when removing
and
installing
the air temperature
probes
as they can
easily
be over-torqued.
Always use a new
gasket
when removing
and
re-installing the oil
tem
perature
tra nsducer.
3.3
DATA
PROCESSOR
CARE
AND MAINTENANCE
The
DPU requires no
care or
maintenance
except for
a
battery
memory
pack.
This
pack
has
a life
of 2 to
5
years
and tends
to
average
about 3
years,
depending
on
usage
and
average
temperature. lf
the
pack
loses
charge, then
'lnitial
System
Set-up' is
required. See this
section for details.
The total
tach hours
can
also be
re-loaded.
Contact
the factory for
details.
The
pack
can be field
installed by
a
qualified
technician. Contact the
factory
for details
50ilt002
REv
F vMtrlrlll
owNERs
MANUAL