Safety Considerations
WARNINGs, CAUTIONs, and Notes
WARNINGS, CAUTIONS
and
Notes
are
used in
this
manual
to
alert
users
to
important
situ-
ations.
They
are
used as follows:
• WARNINGS contain information which, if
not
observed, could result in injury
to
person-
nel
or
loss of life.
•
CAUTIONS
contain information which if
not
observed, could result in
damage
to
or
destruction of equipment.
• Notes contain information
that
will assist you in accomplishing
the
job.
WARNING
The power supply is hazardous to personnel. Extreme care must be
taken when connecting voltmeter probes to the test points. Turn
otT
the unit and remove the power cord before connecting or removing
test probes.
CAUTION
Integrated circuits on PC boards are susceptible to damage
by
electro-
static discharge. Extreme care must be taken when handling printed
circuit boards. Use an Anti-static Workstation.
Note
Hewlett-Packard
supports
field
repair
of
these
products
only
to
the
board
or
assembly level.
Component
level information
and
repair is
not
within
the
scope of
this
manual,
nor
available.
Notices
v