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Edwards Est
Io64
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Troubleshooting Tip

When diagnosing codes, always check the event history log first. Many trouble conditions are intermittent and tied to environmental factors like temperature or moisture.

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Waterflow active: iO64 Trouble Code | Fire Alarm Resource Center

Waterflow active

alarm

Edwards EST iO64

86 views·0 field notes

What This Code Means

A waterflow condition has been detected, indicating water movement in the sprinkler system.

Common Causes

1Sprinkler head discharge
2Pipe burst
3Flow switch testing

Resolution Steps

Investigate the area for fire or water leaks; reset the panel once the flow has stopped.

Manual References(1)

1edwards estiO64 and iO1000Installation2015p. 160, 186, 61, 189, 62 +4Open

Field Notes

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Related Codes

Battery missingThe battery is no longer connected.Loop 1 map mismatchThe loop 1 map in RAM and the loop 1 map in the database do not match.Dialer line 1 faultA ground fault or line fault was detected on line 1 of the dialer.AC powerThere is a problem with the panel’s AC power.Ground faultThe panel detected a ground fault.

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