Force
FXTM-C
Service
Manual
Service
Personnel
Safety
Electric
Shock
Hazards
Warning
Connect the generator power cord to a properly grounded receptacle. Do not use
power
plug adapters.
Do not connect a wet power cord to the generator
or
to the wall receptacle.
To
allow stored energy to dissipate after power is disconnected, wait at least five
minutes before replacing parts.
Always turn off and unplug the generator before cleaning.
Do not touch any exposed wiring
or
conductive surfaces while the generator is
disassembled and energized. Never wear a grounding strap when working on an
energized generator.
When taking measurements
or
troubleshooting the generator, take appropriate
precautions, such as using isolated tools and equipment. using the
"one hand
rule;' etc.
Potentially
lethal
AC
and DC voltages are present in the
AC
line circuitry, high
voltage DC circuitry, and associated mounting and heat sink hardware described
in this manual. They are not isolated from the
AC
line. Take appropriate
precautions when testing and troubleshooting this area of the generator.
High frequency, high voltage signals that can cause severe burns are present in
the RF output stage and in the associated mounting and heat sink hardware
described in this manual. Take appropriate precautions when testing and
troubleshooting this area of the generator.
Servicing
Read all warnings, cautions, and instructions provided with this generator before
servicing.
The generator contains electrostatic-sensitive components. When repairing the
generator, work at a static-control workstation. Wear a grounding strap when
handling electrostatic-sensitive components, except when working on an
energized generator. Handle circuit boards by their nonconductive edges. Use an
antistatic container for transport
of
electrostatic-sensitive components and circuit
boards.
Notice
After installing a new low voltage power supply, verify that the voltages are
correct
1-5
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