Panasonic S-Link FP2, Техническое руководство

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7-2
7.1 Judging Errors From the Error Indicators
7.1.1 When the Error Indicators (ERROR LED) Light
7.1.2 How to Eliminate Errors
When ERROR1 and ERROR3 light simultaneously
(1) The line between D and G is short-circuited. Eliminate the cause of the error.
Note:
The short-circuit protective function is not canceled simply by eliminating the cause of the error. Always
turn off the S-LINK main and local power supplies and turn it back on again.
(2) The S-LINK main and local power supplies are off, or the power supplies were turned on in the
wrong sequence.
Turn off the S-LINK main and local power supplies and the power supply of FP
Σ
, eliminate the cause of
the problem, and turn the power supplies on again.
Reference: <5.1 Sequence and Timing for Turning Power Supply On>