Handicare 1000 / Minivator Simplicity fault code U: Power supply fault on float
CodeU CONFIRMED
MeaningPower supply fault on float
Control board1000 / Minivator Simplicity display CONFIRMED
How it showsSingle character on the diagnostic display
Likely part needed: Charger INFERRED – only if the checks below point to it. Find it ›
Likely causes
Charger
Step-by-step checks
- Call Handicare
Stairlift faults that stay after these checks are a job for a trained engineer.
Parts that usually fix this INFERRED
Matched by ScootScan from the fault description to parts listed for models that use this control board. Do the checks first – many faults are fixed by charging, a loose plug or a reset – and check the part fits your model before ordering.
Minivator 1000 type Charger
Charger listed for the Handicare 1000
Charger listed for the Handicare 1000
Minivator 950 33v DC Charger
Charger listed for the Minivator Simplicity 950 / 1000 / 2000
Charger listed for the Minivator Simplicity 950 / 1000 / 2000
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Models using this control board
Other Handicare 1000 / Minivator Simplicity codes
Source: mobilitymasters.com/content/1000-stairlift-user-manual-handicare.pdf ↗
Summarised from public manuals. Always check the product's own manual before any repair.