Tadiran Telecom Swift Inverter 9U Service Manual page 39

Example:
Cause: explain the principle of the specific error.
Explanation
Inspection path: The basic order of troubleshooting. Related key
of error
position
Tools required Tools that should be carried for such troubleshooting, and
for inspection replacing parts that may be necessary for such error.
Frequent
Any possibly broken part related to the error may be the parts that
problematic
need to be replaced.
part
All the troubleshooting procedures for the reference of
maintenance staff are prepared from simple to complex, from
Inspection
procedure surface to internal, and from test to replacement. Although these
key points do not cover all the error, and difficult or special
and key
problems are not included as well, but they can cover most of the
points
common error.
Here are some often-overlooked problems for the reference of the
Special
attention maintenance personnel.
The problems in the market are always more than we think, so it is necessary for the
maintenance personnel to understand the principle of air conditioning operation, and
to make a flexible judgment of the fault in combination with the actual conditions. We
we qlcome the maintenance personnel to constantly put forward new problems in the
actual work, record the solutions and enrich our troubleshooting guide list.
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