Operating instructions

This manual contains
safety information which
the user must follow to ensure safe operation
of this instrument .
WARNING
information is
intended to protect the operator ;
CAUTION information is intended to
protect the instrument . The
following
are general
safety precautions that must be
observed during all phases of operation
and maintenance .
Ground the
Instrument
Toreduce electrical-shock hazard, the
mainframe (oscilloscope) chassis must
be properly grounded . Refer to
the mainframe
manual for grounding information .
Do
Not Operate in Explosive Atmosphere
Do not operate this instrument in
an area where flammable gases or
fumes are present . Such operation
could cause an
explosion .
Avoid Live Circuits
Electrical-shock hazards are present
in this instrument . The protective
instrument covers must not be
removedby operating
personnel . Component replacement
and internal adjustments must
be referred to qualified service
personnel .
Do Not
Service or Adjust Alone
Do not service or make internal
adjustments to this instrument unless
another person, capable of giving
first aid and resusci-
tation, is present .
Warning Statements
SAFETY SUMMARY
WARNING
WARNING
Warning statements accompany
potentially dangerous procedures in this
manual . The following warnings appear
in this
manualand are listed here
for
additional
emphasis .
To avoid electrical shock,
disconnect the instrument from the power
source before soldering .
To avoid
electrical shock, disconnect the instrument from
the power sourcebefore replacing
components .
Handle silicone grease with care . Avoid getting
silicone grease in eyes . Wash hands
thoroughly after use .
71380 Instruction