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Internal faulttrouble

Edwards EST iO1000: Internal fault

Edwards EST iO1000·1 view·0 field notes

What This Code Means

The control panel detected an internal hardware or software error

Common Causes

  • 1Processor malfunction
  • 2Internal communication error
  • 3Software glitch

Resolution Steps

Perform a system reset. If the error returns, contact technical support for board replacement.

Manual References(3)

Field Notes

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Related Codes

Loop 1 map mismatchThe loop 1 map in RAM and the loop 1 map in the database do not matchWaterflowAn input device programmed as a waterflow type has been activated, typically indicating water movement within the sprinkler system.Loop 2 faultA short or open was detected on loop 2 affecting the communications between the panel and the devicesZone maintenance alertA maintenance alert was detected in the zoneLoop 2 card faultThe loop 2 card is not present or it is not working

Related Questions

What are the battery sizing requirements for the EST4, and what is the replacement procedure?How many addressable devices can an EST3 node support, and what cards provide the SLC loops?How do I decode an EST3 trouble address like '03030681'?
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