I blew my 70v to 12v converter and my alarm module. because it was short circuit in the "drl" led lamp .. all went on my warranty..it was good ... It is a fuse built into the conv. on the 70v side but too strong..no on the output 12V acc ... due to poor electrical design, I installed an 800 mA glass fuse on the incoming 70v from the alarm module to the converter and a 1.5A glass fuse on 12v output ... I placed the fuses in the battery compartment. i have a ts1200 but i guess it is the same electrical design on tc1200 ... Just for info