UST-130 bathroom handrail instruction manual, introduces installation methods, precautions, features and usage methods
This manual provides safety warnings, installation requirements, and step‑by‑step instructions for the height‑adjustable bathtub handrail UST‑130. It explains the wall‑thickness limits (4.5 – 13 cm), the need for a solid, non‑tiled surface, and the use of the supplied step‑difference correction board when the tub edge has a step.
The guide also covers how to adjust the grip height with the supplied 4 mm hex wrench, how to secure all screws, and proper cleaning and maintenance procedures, including which detergents must be avoided to prevent material degradation. This manual is written in Japanese.
| Overall dimensions | 20 × 7‑33 × 7‑38 cm |
|---|---|
| Grip height positions | 11, 14, 17, 20, 23, 26 cm from bathtub rim |
| Weight | ≈3.8 kg |
The handrail can be installed only on bathtub walls whose thickness is between 4.5 cm and 13 cm.
Do not use chlorine‑based, acidic or alkaline detergents, solvents such as thinner or creosote, or abrasive sponges; use only mild neutral detergent.