Fromm & Starck STAR ATFE 30 Manual De Instrucciones página 33

v) Do not use the product if the control box makes noise or emits an unpleasant
odor. Do not modify the power supply or the control box by yourself.
3. Rules of use
The product is designed to support and adjust the height of the desk top.
The user is responsible for any damage resulting from misuse.
3.1.
Description
1. Cable duct
2. Control box
3. Right bracket
4. Left bracket
5. Control panel
CAUTION! Although the product has been designed to be safe,
with adequate safeguards, and despite the additional safety
features provided to the user, there is still a slight risk of
accident or injury when handling the unit. You are advised to
use caution and common sense when using this product.