I'm needing help on changing a battery parameter P24 when I get to p24 handle display and hit the horn button and use throttle forward or backwards it just changes from the setting number to the parameter P24 I want to set it to 60 to see if the battery percent will change to 100% on the display. I have 29.0 volts and the display shows 82%. Trying to get display to show 100% any help would be appreciated