6Safety precautionsCAUTIONIndoor unit and outdoor unitDo not wash the indoor unitwith water, benzine, thinneror scouring powder to avoiddamage or corrosion at the unit.Do not use for preservationof precise equipment, food,animals, plants, artwork or otherobjects. This may cause qualitydeterioration, etc.Do not use any combustibleequipment in front of the airflowoutlet to avoid fire propagation.Do not expose plants or petdirectly to airflow to avoid injury,etc.Do not touch the sharpaluminium fin, sharp partsmay cause injury.Do not switch ON the indoorunit when waxing the floor. Afterwaxing, aerate the room properlybefore operating the unit.Do not install the unit in oily andsmoky areas to prevent damageto the unit.Do not dismantle the unit forcleaning purpose to avoid injury.Do not step onto an unstablebench when cleaning the unit toavoid injury.Do not place a vase or watercontainer on the unit. Water mayenter the unit and degrade theinsulation. This may cause anelectric shock.Do not open window or doorfor long time during operation,it may lead to inefficient powerusage and uncomfortabletemperature changes.Prevent water leakage byensuring drainage pipe is:-Connected properly,- Kept clear of gutters andcontainers, or-Not immersed in waterAfter a long period of use or usewith any combustible equipment,aerate the room regularly.After a long period of use, makesure the installation rack doesnot deteriorate to prevent the unitfrom falling down.Remote controlDo not use rechargeable (Ni-Cd)batteries. It may damage theremote control.To prevent malfunction ordamage of the remote control:• Remove the batteries if the unitis not going to be used for along period of time.• New batteries of the same typemust be inserted following thepolarity stated.Power supplyDo not disconnect the plugby pulling the cord to preventelectric shock.