This is an old revision of the document!
This is a new version of the Joulemeter that will be tested in some Vehicles.
It must be wired in series to the Joulemeter 2nd gen.
It must be connected via CAN bus to the OBC.
|«❷»||Charging Complete / Operates without battery (Blinks twice followed by pause)|
|On Off Switch|
|Turn Joulemeter on before going on track and switch it off after you returned|
|will be handled by technical team if needed|
Charging the 3rd Generation Joulemeter
The JM3 will be supplied with a fully charged battery. If the device is only being swiched on when your vehicle is on track, the battery will last for the whole event. If it needs charging make shure your JM3 and your OBC system (Pod) are both off. Then connect the USB mini cable to any USB outlet able to deliver more than 1A, plug the other end to the JM3 and switch the Joulmeter on. Now charging begins indicated by the flashing LED. When the flashing LED turns green, the battery has reached 80% charge. Charging a fully depleted battery takes about 3 hours.