SW900 parameter query

good day, I have just received my e-bike and would like to check the parameters on the SW900. However the downloaded manual shows 15 parameters, whereas my unit only appears to have 9 (P00 - P08), and the values do not match up to the manual. Can anyone tell me the default parameters for P0 thru P09, or tell me what each parameter means, or what your settings are?
Failing that is there a way to reset to factor values? I have a 750w 48v bike.

Many thanks!

Dear Cecilh ,

As I'm digging a lot for my ebike which is a monstrous combination ( but very nice between a SW900 LCD , Tongsheng controller , and Bafang hub motor I've realized that there are hundreds of possibilities and within the same range of controllers there a dozens of customizations..
To answer short you have a version of SW900 most probably ordered by your ebike producer . Some of the parameters are matching , some not ..In my case , on my SW900 I've tested most of them , here are my results :
P1 0003 BRIGHTNESS
P2 0000 KM/H OR MPH
P3 0048 VOLTAGE
P4 0010 SLEEP MINUTES
P5 0001 PAS GRADE
P6 026.0 WHEEL SIZE
P7 0045 ??
P8 0000 0 OR 1 ??
P9 1473 ODOMETER
P10 0100 ??
P11 0000 ??
P12 0000 DRIVING MODE

did you figure out what's p00 for?