Megger MIT1020/2 Megohmmeter, Battery "code br" Questions

<br><br>https://www.acurite.com/media/manuals/01010W-instructions.pdf<br><br>BACK OF DISPLAY UNIT<br>1. A-B-C Switch<br>ID code that must match 5-in-1 sensor’s A-B-C switch to ensure units synchronize

br.d code for megger Nothing you can do, send back to Megger to get repaired.

br.d code on MIT515 Megger Send back to Megger for repair.

BR.D Code Loosing Power and this is the Code on the screen BR&gt;D get it serviced at Megger