Osaka (Pakistan Accumulators) Error Codes

Tap any code for its meaning, likely cause in Pakistani conditions, and what to do — including when NOT to touch anything.

CodeMeaningSeverity
boilingOsaka Tubular boiling — Cells Gassing Violently and Battery Hot on ChargeDANGER
bulgingOsaka Tubular bulging — Swollen or Distorted Battery CaseDANGER
dead-cellOsaka Tubular dead-cell — One Failing Battery Dragging the Whole Banktech
dry-cellsOsaka Tubular dry-cells — Electrolyte Below Minimum, Plates ExposedDANGER
low-gravityOsaka Tubular low-gravity — Hydrometer Reading Below Specificationtech
short-backupOsaka Tubular short-backup — Backup Time Has Collapseddiy
sulphationOsaka Tubular sulphation — Hard Sulphate Locked onto the Platestech
water-lossOsaka Tubular water-loss — Cells Need Topping Up Far Too Oftentech