Technical reference

How should a winter routine keep heat, compression, clothing, and skin checks separate?

Cold weather changes storage, clothing, skin sensation, and room conditions. H1-H3 are device settings. Socks and blankets are not the same control. This article stays with cold weather, clothing, and skin awareness. It

Line drawing of the ST-504 leg compression device with its control panel

Source boundary

Keep technical and regulatory language tied to an approved source.

Practical meaning

Explain what the specification changes for the reader.

Publication check

Recheck current manuals and authority pages before release.

Safety reminder: Educational content does not replace the instruction for use or medical advice. Review the safety guidance before use.