Mettler Toledo LP16J Moisture Analyzer with PJ300MB Balance

Description

Tested to the extent of my knowledge on these units - which isn't very much.
Both the analyzer and balance power on. There appears to be an issue with the scale, however. The weight bounces around and never seems to stabilize. I was able to work quickly after I reset the balance to filter through the heating and timing options to ensure it heats up properly, which it seemed to do all while displaying a percentage calculation.
I'm certain if you're reading this description you're much more familiar with these tools than I am. I'm hopeful it's a quick fix for someone who knows what they're looking at.