I have a 15 year old Heart 2000 charger/inverter and a Link2000R monitor with all the original manuals. The system works but I was having a problem getting the charger to go into float from the absorb stage intermittent and the cost of troubleshooting it was more than the upgrades i am doing.
I will give it to anyone who pays the shipping from the UPS store in the 11530 zip to your destination in advance to me.
Doug