The manual spoke of . He found the culprit—a tiny shard of a broken micro-cuvette, wedged like a splinter in the machine's eye. He removed it with silver tweezers, a splinter of glass that held the weight of a thousand failed tests. The Resurrection With the casing still off, he initiated the Self-Test . ROM: OK RAM: OK Temperature (37°C): STABLE

While the Operator’s Manual teaches daily use—cuvette placement, reagent loading, and basic start-up—the is reserved for deeper intervention. It covers:

Capacity for 150 pre-programmed techniques and up to 2000 patient results. Core Maintenance Procedures

A photo of a BTS 350 on a workbench with a multimeter nearby, or a cropped screenshot of an error code from the unit.

Let us walk through three real-world problems and how the service manual resolves them.