User manual KAWAI K3

[. . . ] Before use, perform an advance check as described in this manual. Introduction Unauthorized copying of this manual in part or in full, except for private use, is prohibited. Shall not be responsible in any way for lost profits or any claims by third parties in case of any damage occurring from improper use of this product. Please read the following items before use This Case is a precision device designed for use at a water depth within 40 m. [. . . ] , the waterproof function may be damaged. Before using, always perform the following advance checks. Advance Check 1 Before installing the digital camera in the Case, immerse the empty Case to confirm that there is no water leakage. We recommend to immerse the empty Case to the intended water depth, however, if you cannot perform this way, check the Case by referring "Water Leakage Test" (P. ⷠA part of the O-ring or the entire O-ring is outside the specified groove. Sand, fibers, hair or other foreign matter sticking to the O-ring, the O-ring groove or the O-ring contact surface on the front lid · Damage to the O-ring groove or the O-ring contact surface on the front lid · catching of the strap , silica gel , etc. When closing the Case Perform the test after the above causes have been eliminated. CAUTION: If a leak is detected in normal handling, do not use the Case and contact Olympus. Install the digital camera Check the digital camera Check the digital camera before loading it in the Case. Battery Confirmation The flash is used very frequently during underwater shooting. Before diving, make sure that you have enough remaining battery power. if it catches , water leaks may result. Check the operation of the loaded camera After sealing the Case, check that the camera operations normally. 1 Push the ON/OFF button on the Case and confirm that the camera turns ON/OFF. Check if the correct mode is being switched from the LCD monitor. 3 Press the shutter lever on the Case and confirm that the camera shutter releases. ⷠAlso operate other control buttons on the Case and confirm that the camera functions properly. EN 18 Perform the final checks Visual Inspection After sealing the Case, check the sealing part of front and rear lid visually to confirm that the O-ring is not twisted or out of the groove and that no foreign matter has been caught. Also check that the Case is not broken or cracked. CAUTION: Hairs, fibers, and other narrow items are not very apparent, but they may cause water leakage. In addition, pay special attention to breaks and cracks on the Case. En EN 19 Water Leakage Test The final test after loading the camera is explained below. [. . . ] en CAUTION: · Maintenance of the waterproof functions is required even before using this product underwater for the first time. ⷠWhen a sharp object is used to remove the O-ring or to clean the inside of the O-ring groove, the Case and the O-ring may be damaged and water leakage may occur. ⷠTake care not to stretch the O-ring. ⷠNever use alcohol, thinner, benzene or similar solvents or chemical detergents to clean the O-ring. [. . . ]