Beko RDNE455E20DS Manual Del Usuario página 37

Maintenance and cleaning
6
Non-alkaline and non-corrosive
materials must be used for cleaning so
that the service life of this coating lasts
for a long time.
These glasses are tempered to increase
their durability against impacts and
breaking.A safety film is also applied to
their rear surfaces as an extra safety
measure in order to prevent them from
causing damage to their surrounding in
case of a breakage.
*Alkali is a base that forms hydroxide
ions (OH¯) when it is dissolved in water.
Li (Lithium), Na (Sodium), K (Potassium)
Rb (Rubidium), Cs (Cesium) and artificial
and radioactive Fr (Fan-sium) metals are
called ALKALI METALS.
36 /39 EN
Refrigerator / User Manual