Tektronix 2642A Reference page 13

Operator's Safety Summary
The general safety information in this
part
of the manual is for both op-
erating and servicing personnel. Specific warnings and cautions will be
found throughout the manual where they apply and do not appear in
this summary.
Terms in this Manual
CAUTION statements identify conditions or practices that could result
in damage to the equipment or other property.
WARNING statements identify conditions or practices that could result
in personal injury or loss of life.
Terms Marked on Equipment
CAUTION indicates a personal injury hazard not immediately accessi-
ble as one reads the markings, or a hazard to property, including the
equipment itself.
DANGER indicates a personal injury hazard immediately accessible as
one reads the marking.
ix