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Edwards Est
Io1000
071

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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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Dialer line 1 fault: iO1000 Trouble Code | Fire Alarm Resource Center

Dialer line 1 fault

trouble

Edwards EST iO1000

106 views·0 field notes

What This Code Means

A ground fault or line fault was detected on line 1 of the dialer

Common Causes

1Disconnected phone line
2Faulty telco RJ31X jack
3Ground fault on the telephone circuit

Resolution Steps

Check the connection to the phone line. Verify dial tone is present on Line 1 using a butt-set.

Manual References(3)

1edwards estiO64 and iO1000Datasheet2020p. 1Open

2edwards estiO64 and iO1000Datasheet2023p. 1Open

3edwards estiO64 and iO1000Installation2015p. 186, 160, 61, 187, 189 +2Open

Field Notes

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Related Codes

Internal faultThe control panel detected an internal hardware or software error Dialer delivery failThe dialer failed to deliver a message to the receiver Loop 1 uncfgrd troubleA device on loop 1 that is not programmed went into trouble SupervisoryA supervisory event is taking place on the control panel, indicating an off-normal condition on a monitored circuit or device.Loop 1 map mismatchThe loop 1 map in RAM and the loop 1 map in the database do not match

Related Questions

How do I address devices on the iO1000?How do I set up the SA-DACT dialer module in the iO1000 for dual-line DACT reporting using Contact ID format?What Signature series devices are compatible with the iO1000 SLC loop, and can I mix legacy and newer devices on the same loop?

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