User manual CITIZEN CALIBER NO 0580

[. . . ] Once fully charged, the watch will continue to run for about 80 days (using the alarm sound for 15 seconds/day and the chronograph timer for 60 minutes/day) without further charging. How to use this watch properly For the comfortable use of this watch and its additional alarm and chronograph functions, take care to keep it sufficiently recharged. There is concern of overcharging this watch. (Overcharging Prevention Feature is included) We recommend that you recharge the watch every day. Please refer to the diagram on the left when reading this instruction manual. [. . . ] Depress button B or button C continuously, the hands move rapidly. turn the hands in the direction that is closest to the set time. After setting the time, push the button M to the normal position and the watch will start at the correct time. SETTING THE CALENDAR Press button M to switch to calendar mode <CAL>. Press button A to correct the month number. Correction can be made by advancing by one month each time button A is pressed. The month number can be read directly from the normal hour positions. (Example: 3:00 March, 1:00 January) Correction can be made rapidly by holding button A down. 3. Correction can be made by advancing one day each time button B is pressed. The date advances one day when the function hand makes four turns. Correction can be made rapidly by holding button B down. · The alarm sound volume gets rather lower in the displays other than the time display (calendar, alarm, chronograph, "0" position confirmation, and each display's adjustment state). Once the alarm time has been set, use the watch normally in time display mode. USING THE CHRONOGRAPH Chronograph measurement is taken in 1/20 (0. 05) seconds and can continue for 60 minutes max. Over 60 minutes, the watch enters the chronograph reset state. Reading the Chronograph Hands · Function hand Chrono minutes or Chrono 1/20 seconds. * The function hand moves every one minute. Pressing button B while in chrono stop or split display, switches the function hand to show chrono 1/20 seconds. · Second hand Chrono second hand. Chronograph Measurement Chronograph standard or accumulated elapsed time measurement 1. Press button M to set the mode hand to <CHR> and get the chronograph display. At this time, the second hand and the function hand will return to the "0" position. * The hour, minute and 24-hour hands show the present time. [. . . ] In such a case, readjust the hour, minute and 24-hour hands to keep the correct time. Without adjusting the time hands after the watch is fully recharged, you cannot use such functions as alarm, chronograph, etc. * Be careful because if the watch is not sufficiently charged during the Time Setting Warning Display state, and if light is blocked from it, the second hand will change to the STOP position and the watch will stop running. CHECKING AND ADJUSTING EACH HAND'S "0" POSITION The watch's display may go wrong due to the effect of static electricity, strong shock, etc. In such a case, check and adjust the "0" postion of each of the following hands. [. . . ]