TIP Accounts may support email, calendars, contacts, and other features. MANUALE D’USO e INSTALLAZIONE Condizionatore d’aria split - Dual 9+9 – 9+12 GWHD(18)NK3KO GWH09QB-K3DNB6G GWH12QB-K3DNB6G. 2 Table of Contents Basics 4 Read me first 6 Device overheating situations and solutions 10 Device layout and functions 16 Battery 21 SIM or USIM card (nano-SIM card) 24 Memory card (microSD card) By ticking this box, I accept Samsung Service Updates, including : There are a number of a different ways of contacting us via Live Chat, Email and more, Speak to one of our dedicated team of experts. TIP To quickly access your Samsung account, from Settings tap.