has anyone ever worked with luxtronic AISLELUX lighting before ?

[boycegunsave]

hello there , a few years a go me and my late father put up some high bay and racking aisle light from luxtronic. now these lights are fitted with PIRS so they stay on full power when presence is detected if presences isn't detected they begin to drop there percentage of output to save energy. now out of say 50 lights have stopped working this week bulbs have been changed and hen the light switch is operated the light works for about 5 seconds before going into darkness and the PIR sensor continues flashing red I was wondering f anyone had any previous encounters with this problem and if so what the best course of action to take is.

thankyou

 

[snowhead]

I can't say if it was Aislelux but I do know of some fittings with staged dimming where the light had to be powered off when the lamp was changed otherwise they did what you describe.