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TP48200A-HX09A3, TP48200A-HX09A4, TBC300A-DCA3, TBC300A-DCA5, TBC300A-TCA2 Outdoor Power System User Manual

This document describes the DC power systems in terms of their features, configurations, components, and maintenance methods.
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Identifying Rectifier Faults

Identifying Rectifier Faults

The following indicate that the rectifier is faulty:

  • The AC input and slot connector are normal, but the Fault indicator (red) is steady on or all indicators are off.
  • The slot connector and SMU are normal, but the Alarm indicator (yellow) still blinks after the rectifier is reinstalled.
  • The AC input and SMU are normal, but the SMU cannot control the rectifier.
Updated: 2019-03-05

Document ID: EDOC1000036238

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