Handicare 1000 / Minivator Simplicity fault code d: Main relay not open
Coded CONFIRMED
MeaningMain relay not open
Control board1000 / Minivator Simplicity display CONFIRMED
How it showsSingle character on the diagnostic display
Likely part needed: Controller INFERRED – only if the checks below point to it. Find it ›
Likely causes
Board
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 PCB type 1
Controller listed for the Handicare 1000
Controller listed for the Handicare 1000
Minivator 950 Circuit board
Controller listed for the Minivator Simplicity 950 / 1000 / 2000
Controller listed for the Minivator Simplicity 950 / 1000 / 2000
Some links may be affiliate links; we may earn a small commission at no extra cost to you. As an Amazon Associate I earn from qualifying purchases.
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.