Frequently Asked Questions - XT Power Saving Top For London Canterbury & Durham 21mm

Question:

I have the older style XT POWER SAVING TOPS FOR LONDON CANTERBURY 25mm with 3 leds and settings marked “P & S”. To which position should the switch be set for LOW power consumption? I ask as both settings look the same in daylight
By Barry Bellinger on Oct 19,2023

Answer:

Hi Barry, 
During thw inter nights it would be best to turn it to P which is Power saving mode and S during the summer nights.