Tektronix 11A72 Manual page 10

Safety Summary
they apply, but may not appear in this summary.
CAUTION statements identify conditions or practices that could result in damage
io the equipment or other property.
WARNING statements identify conditions or practices that could result in personal
injury or loss of life.
Terms on Equipment
CAUTION indicates a personal injury hazard not immediately accessible as one
reads the marking, or a hazard to property including the equipment itself.
DANGER indicates a personal injury hazard immediately accessible as one reads
the marking.
Symbols in Manuals
®
Static Sensitive Devices
DANGER Protective_ ATTENTION
High Voltage ground (earth) Refer to
terminal manual
This amplifier is intended to operate in a mainframe connected to a power source
that will not appiy more than 250 V rms between the supply conductors or be-
tween either supply conductor and ground. A protective ground connection,
through the grounding conductor in the mainframe power cord, is essential for
safe system operation.
Grounding the Amplifier
This amplifier is grounded through the grounding conductor of the mainframe
power cord. To avoid electric shock, plug the mainframe power cord into a prop-
erly wired receptacte before installing the amplifier. A protective ground connec-
tion, through the grounding conductor in the mainframe power cord, is essential
for safe operation.