Probably not turned on then.gassed the balls out of it no lights ....must remember to drop mum off first...lol
- Press and hold INFO.
- Press INFO repeatedly until you select CHG SETTING.
- Press SEL/RESET.
- Press INFO until you see REV INDICATOR.
- Press SEL/RESET
- Press INFO to toggle between off and on.
- Choose with SEL/RESET.