Biosystems Bts 350 User Manual Link

Often indicates a dirty flow cell or a failing LED/lamp.

Dilute the patient sample and re-test; check for bubbles and perform an exhaustive wash step with distilled water; check the lamp/LED status in the system diagnostic menu. "Temperature Unstable"

If you work in confined spaces, municipal utilities, or industrial safety, you know the name . For years, their gas detection equipment has been a frontline defense against invisible hazards. Among their most reliable legacy units is the Biosystems BTS 350 .

To maintain the high accuracy of the BTS 350, regular maintenance is required, as outlined in the service manual . 5.1 Routine Maintenance biosystems bts 350 user manual

According to the BTS-350 manual, this analyzer is designed for high accuracy and minimal maintenance.

Inspect the internal pump tubing for visible flat spots, cracks, or loss of elasticity.

Inspect the peristaltic pump tubing for elasticity. If the tube is flattened, aspiration volumes will be inaccurate. 6. Troubleshooting Common Errors Often indicates a dirty flow cell or a failing LED/lamp

To ensure accurate and reliable results, the BTS-350 offers several calibration modes. The user manual and service manual provide detailed instructions on how to perform these critical tasks.

Check for a blockage in the intake needle or a leak in the peristaltic pump tubing. Conclusion

Turn the power switch to the position. The instrument will run an automatic self-diagnosis routine, checking the internal memory, filter wheel alignment, and LED intensity. 3. Instrument Software and Menu Structure For years, their gas detection equipment has been

Use specific multi-calibrators or single-point standards as dictated by the assay parameter file.

Accurate laboratory reporting relies on stringent calibration protocols. Calibration Protocol

: Connect the instrument to the mains via its power adapter, attach the waste bottle to the fluid outlet, and install the flow cell before passing the aspiration tube through the device.

Use a stabilized power source to prevent voltage fluctuations from affecting the sensitive optical components.

Open the printer cover, check the thermal paper orientation, and clear any obstructions.