Silvercrest 289362 Instrucciones De Utilización Y De Seguridad página 37

The warranty period begins on the date of purchase. Please keep the
original sales receipt in a safe location. This document is required as
your proof of purchase. This warranty becomes void if the product
has been damaged, or used or maintained improperly.
The warranty applies to defects in material or manufacture. This
warranty does not cover product parts subject to normal wear, thus
possibly considered consumables (e.g. batteries) or for damage to
fragile parts, e.g. switches, rechargeable batteries or glass parts.
GB/IE 37