WARNING 202
Fire Mode Limits Exceeded
Danfoss · VLT HVAC Basic FC 101
What does WARNING 202 mean?
While in Fire Mode, one or more warranty-voiding alarms have been suppressed, indicating that the drive is operating under extreme conditions beyond its normal limits. This significantly increases the risk of equipment damage and voids the product warranty.
Additional Steps
Steps 1–2 are listed in Priority Fix.
- 3
If possible, identify which specific alarms were suppressed to understand the nature of the critical conditions being overridden.
Source: Danfoss VLT HVAC Basic FC 101
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