URV & LRV Deviation Alarm Helper

Uses your exact method (example: BadUpper=365, Good%=32, Bad%=52):
  1. P1 = BadUpper × (Good% / 100)
  2. P2 = BadUpper × (Bad% / 100)
  3. Delta = |P2 − P1| (absolute difference)
  4. Answer: Add Delta to Bad Upper and Bad Lower
Percent inputs: enter numbers like 32 (leave the % sign off). If you type a % sign, it will be removed automatically.

Good (Reference)

Bad (Needs Offset)

Reset works after you click “Apply Offset” at least once.