Cleaning

The optical window of the Qb2 must be checked regularly for contamination.

Clean the window, if necessary, using a microfiber cloth damped with a mild window cleaner. The housing may be cleaned in the same way.

Avoid touching the window with your fingers.

Do not use aggressive cleaning agents or solvents.

Do not use paper towels for cleaning as these may scratch the material.

Avoid using a scratching or rubbing motion on the window.