Macrom M-OF7020 User Manual (English) - Page 7

Before using Notes of remote control using 1) Aim the remote control at the remote sensor on the unit. 2) Remove the battery from the remote control or insert a battery insulator if the battery has not been used for a month or longer. 3) DO NOT store the remote control under direct sunlight or in high temperature environment, or it may not function properly. 4) The battery can work for 6 months under normal condition. If the remote control can't work, please change the battery. 5) Use"button shaped" lithium battery"CR2025"(3V) only. 6) DO NOT recharge, disassemble, heat or expose the battery in fire. 7) Insert the battery in proper direction according to the ( + ) and ( - ) poles. 8) Store the battery in a place where children cannot reach to avoid the risk of accident. Uninstall Battery Slide out the battery compartment tray at the bottom on the back of the remote control. Install Battery Use button-shaped lithium battery CR2025 (3V)" only. Insert the battery to the battery tray with proper direction according to the (+) and (-) poles. PULL OUT PUSH IN 6