Treadmill (Westcliff-on-sea SS0)

Finether foldable treadmill. Used less than a dozen times and been in garage for a few years now. Just tried and it still works perfectly. I can't find the little bottle of oil that came with it and it probably will need to be oiled before use to preserve it. I do have the instructions. I've given it a dust but it could do with a more thorough clean.