These pictographs and their meanings are shown below. WARNING This indicates contents for which the possibility of CAUTION This indicates contents for which the possibility of human death or severe injury in case of handling under disregard of this indication can be assumed. human injury or the possibility of material damage in case of handling under disregard of this indication can be assumed. E-1 E-2 5. Rough handling, such as jumping into the water with the case in your hand or in an outside pocket or throwing the case into the water could lead to water penetration. Please always take care when using the case. If the electronic flash contained in the case gets wet, wipe off all moisture immediately and check the flash is working correctly. Before traveling by air, please make sure you remove the O-rings, otherwise the difference in air pressure may make it impossible to open the case. To ensure safe and trouble-free handling and operation of the electronic flash in this product, please read the flash's instruction manual carefully. When sealing this product, please take care to ensure no foreign matter such as sand, dirt or hair is on the O-rings or contact surfaces. Before storing this product, always be sure to take out the flash. When using this product, do not fire the flash at close range to a person or animal. For Prevention of Water Leakage Accidents If water gets inside this product during use, irreparable damage may be caused to the electronic flash inside the case. Please note the following points. When sealing this product, make sure that no hairs, fibers, sand particles or other foreign matter stick not only to the O-ring, but also to the contact surface. Even a single hair or a single grain of sand may cause water leakage. Please check with special care. The O-ring is a consumption product...