Optimiser warning light
 

I,ve lost the instructions for my optimiser and need to know what the amber warning light is indicating. It starts off as normal on amber then goes green but after a day or so goes amber. This has happened the last few times when charging as I have to swap every 5 days between bikes.
It only happens on my cbr not the sp1 but it starts up fine with no warning lights coming on.

Amber light is fine...shows battery had dropped right off. However it is repairable. Only need to worry if on a red as this indicates that the battery is flat beyond repair.
Having said that I have brought a 'red' battery round.

Sounds like it needs a good run. Short journeys are no good. I had a new ninja which after a year of owning started needing battery optimising.

Between me and my dad we have a couple of the chargers, drop me a pm and if you cannot find the instructions I'll copy them and send them through.