Loop 1 device 000
troubleEdwards EST iO64
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What This Code Means
A device on loop 1 has an address set to zero.
Common Causes
- 1New device not addressed
- 2Address dial slipped
- 3Incorrectly addressed replacement device
Resolution Steps
Locate the device on loop 1 and set its address to a valid non-zero value using the rotary switches.