Sony HDR CX7 Operating Guide - Page 36

About care and storage of the lens • Wipe the surface of the lens clean with a soft cloth in the following instances: - When there are fingerprints on the lens surface. - In hot or humid locations - When the lens is exposed to salty air such as at the seaside. • Store in a well-ventilated location subject to little dirt or dust. • To prevent mold, periodically clean the lens as described above. It is recommended that you operate your camcorder about once a month to keep it in optimum state for a long time. On charging the pre-installed rechargeable battery Your camcorder has a pre-installed rechargeable battery to retain the date, time, and other settings even when the POWER switch is set to OFF (CHG). The pre-installed rechargeable battery is always charged while your camcorder is connected to the wall outlet via the AC Adaptor or while the battery pack is attached. The rechargeable battery will be fully discharged in about 3 months if you do not use your camcorder at all. Use your camcorder after charging the pre-installed rechargeable battery. However, even if the pre-installed rechargeable battery is not charged, the camcorder operation will not be affected as long as you are not recording the date. x Procedures Connect your camcorder to a wall outlet using the supplied AC Adaptor, and leave it with the POWER switch set to OFF (CHG) for more than 24 hours. Power supply You can use your camcorder in any countries/ regions using the AC Adaptor supplied with your camcorder within the AC 100 V to 240 V, 50/60 Hz range. Use a commercially available AC plug adaptor [a], if necessary, depending on the design of the wall outlet [b]. To change the battery of the Remote Commander 1 While pressing on the tab, inset your fingernail into the slit to pull out the battery case. 2 Place a new battery with the + side facing up. 3 Insert the battery case back into the Remote Commander until it clicks. Tab WARNING Battery may explode if mistreated. Do not recharge, disassemble or dispose of in fire. • When the lithium battery becomes weak, the operating distance of the Remote Commander may shorten, or the Remote Commander may not function properly. In this case, replace the battery with a Sony CR2025 lithium battery. Use of another battery may present a risk of fire or explosion. AC-L200/L200B 36 [a] [b]