Panasonic HX-WA03W HXWA03 User Guide - Page 13

3 If foreign objects are present, wipe them off with a lint-free cloth. ≥ Be extremely careful to remove any sand etc. that may adhere to the sides and corners of the rubber seal. ≥ Wipe it off with a dry soft cloth if there is any liquid. It may cause water leaks and malfunction if you use this unit with liquid adhered. 4 Check for cracks and deformation of the rubber seal on the rear door. ≥ The integrity of the rubber seals may decrease after about 1 year, with use and age. To avoid permanently damaging this unit, the seals should be replaced once each year. Please contact Panasonic's Service Center for related costs and other information. 5 Close the rear door securely.  SD CARD/ BATTERY   1 Close the rear door. 2 Slide the open/close lever. 3 Lock the LOCK lever. ≥ Lock securely to the points where the red portion of the open/close lever and LOCK lever are no longer visible. ≥ To prevent water seeping into this unit, be careful not to trap foreign objects such as liquids, sand, hair or dust etc. - 13 - LOCK