User manual CITIZEN WATCH 8203

[. . . ] Package Contents Once you have opened the package, first check whether the following product and accessories are contained in the package. Request to Customers All repairs performed on this watch, including repairs involving the band, are to be performed at the CITIZEN. When desiring to have your watch repaired or inspected, place contact the Citizen Service Center either directly or through the store where you purchased your watch. Watch Instruction manual Extension band Rotating bezel spring (spare) 2 3 Contents Features of the Citizen Promaster 1000 m Professional Diver . . . . . . . . . . . 5 Names of Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 Before Using . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [. . . ] Date (4) Push in the crown to the normal position. rapid (5) Turn the crown to the right while pushing in until correction it stops to securely fasten the screw lock. R O FE SS AL DIVER ION 'S 10 0 0 M O FE S NAL DIVER 'S SIO 10 0 P 0 P AUTOMATIC AUTOMATIC MON 7 UM T A IT NI Time setting position Date/day setting position 10 O P E 1000M PROFESSIONAL DIVER'S T A IT NI UM N M CLOSE MON 7 1000M PROFESSIONAL DIVER'S CLOSE O P E N 11 Notes: * Avoid rapid correction of the date when the watch hands are between the hours of 9:00 PM and 4:30 AM. Correcting the date during this time period may prevent the date from changing on the following day. Set the date and day after the hands have moved outside this time period. * This date displayed by this watch is based on a 31-day month. The date must be changed by operating the crown on the first day of the following month in those months with less than 31 days (months having 30 days and February). 5. Helium Escape Valve An helium escape valve is provided that automatically discharges helium gas that has penetrated inside the watch to prevent the watch from rupturing when ascending from deep regions to the surface during saturation diving by professional divers using helium. 12 13 6. Using the Rotating Bezel The rotating bezel can be used as a reference for elapsed time during diving or for the amount of time remaining relative to a predetermined amount of time. Determination of Remaining Time * The remaining time can be determined by aligning the M mark on the rotating bezel with the target time. [Setting the Rotating Bezel] * Only turn the rotating bezel to the left. It cannot be rotated in the opposite direction (to the right) to prevent the risk of incorrect operation. Determination of Elapsed Time Turning direction Remaining time * Align the M mark on the rotating bezel with the minute hand. After a certain amount of time has elapsed, the elapsed time can be determined from the scale on the rotating bezel. Elapsed time 14 15 7. Before Diving Always make sure to check the following items before diving. Is the watch mainspring sufficiently wound?Does the rotating bezel rotate properly?Are the rotating bezel and rotating bezel clamp properly assembled?Is the rotating bezel clamp locking lever properly fastened?Are there any scratches, cracks or chips in the glass? 8. Do not disengage the rotating bezel clamp locking lever while diving. Never attempt to disassemble or assemble the rotating bezel or rotating bezel clamp while diving. Do not bump the watch against rocks or other hard objects. 16 17 9. After diving, thoroughly rinse the watch with pure water and carefully wipe off the moisture with a dry cloth. When rinsing with water, first check to make sure that the crown is securely locked. [. . . ] Cleaning the Watch · Use a soft cloth to wipe off dirt, perspiration and water from the case and crystal . · To clean a metal, plastic, or rubber watchband, wash away dirt with mild soap and water. Use a soft brush to remove dust and dirt jammed in the gaps in the metal band. NOTE: Avoid using solvents (thinner, benzine, etc. ), as they may mar the finish. CAUTION: Operating environment · Use the watch within the operating-temperature range specified in the instruction manual. [. . . ]