B&K Precision 879B - Manual - Manual (Page 3)

1
Safety Summary
The following safety precautions apply to both
operating and maintenance personnel and
must be observed during all phases of
operation, service, and repair of this
instrument.
DO NOT OPERATE IN AN EXPLOSIVE
ATMOSPHERE
Do not operate the instrument in the presence
of flammable gases or fumes. Operation of
any electrical instrument in such an
environment constitutes a definite safety
hazard.
KEEP AWAY FROM LIVE CIRCUITS
Instrument covers must not be removed by
operating personnel. Component
replacement and internal adjustments must be
made by qualified maintenance personnel.
DO NOT SUBSTITUTE PARTS OR MODIFY
THE INSTRUMENT
Do not install substitute parts or perform any
unauthorized modifications to this instrument.
Return the instrument to B&K Precision for