User manual CITIZEN WATCH D70

[. . . ] Unauthorized reproduction of any or all of this manual is strictly prohibited. The contents of this manual are subject to change without notice. The manufacturer is not responsible for any or all damages, lost profits or demands from a third party resulting from use of this manual or products described therein. · Windows 98, Windows Me, Windows 2000 and Windows XP are the registered trademarks of the Microsoft Corporation, USA. English English · The algorithm of this dive computer is licenced from the Defence and Civil Institute of Environmental Medicine (DCIEM) of Canada. First, cancel the low power mode. This watch is initially in the low power mode (time display or calendar display). [. . . ] In addition, garbage collection can also be performed during this display by pressing one of the buttons. Locations Displayed by this Watch The locations displayed in the time, travel time and destination timer sub-modes of the standard mode can be edited with a personal computer (including changing, adding and deleting locations as well as changing the order in which they are called up). * Refer to the section on " Data Communication Functions" in this manual along with the "CAPgm" instruction manual contained on the CD-ROM provided for further details. <Reading the Bar Graph> a: Black segment: Area in which data has been written and then deleted. /The area corresponding to this segment is transformed into available memory by performing garbage collection. b c Locations Pre-registered in this Watch a The following locations are registered in the watch when using the watch for the first time (default status) or after having formatted flash memory. The following locations are displayed in alphabetical order (except for UTC which is the first location shown) in the correction state of each mode. No. Watch display Location 1 2 3 4 5 6 7 8 9 UTC Coordinated Universal Time Time No. Watch display Location difference ±0 -9 +12 +7 +8 -3 +2 -4 -6 -7 +6 +4 +8 -10 +2 +5 16 KUWAIT 17 LONDON 18 LA 19 MEXICO 20 MONTREAL 21 MOSCOW 22 NEW DELHI 23 NEW YORK 24 NOUMEA 25 PARIS 26 RIO 27 ROME 28 SINGAPORE 29 SYDNEY 30 TOKYO Kuwait London Los Angeles Mexico City Montreal Moscow New Delhi New York Noumea Paris Rio de Janeiro Rome Singapore Sydney Tokyo Time difference +3 ±0 -8 -6 -5 +3 +5. 5 -5 +11 +1 -3 +1 +8 +10 +9 b: Gray segment: Area currently used by files. /This segment becomes larger the greater the amount of diving data, daily graphic data and so forth. c: White segment: Area of available memory. D. Garbage Collection Operating Procedure Garbage collection begins when button (C) is pressed for at least 2 seconds during the flash memory status display. · During the garbage collection operation, an alarm sounds and "G. C. " is displayed on the display. When garbage collection is completed, "Done" is displayed on the display. · Garbage collection cannot be performed when "G. C. " has changed to "NG" on the battery charge indicator or when the water sensor has been activated. "Fail" is displayed on the display at this time. ANCHORAGE Anchorage AUCKLAND BANGKOK BEIJING BUENOS CAIRO CARACAS CHICAGO DENVER Auckland Bangkok Beijing Buenos Aires Cairo Caracas Chicago Denver Dhaka Dubai Hong Kong Honolulu Istanbul Karachi <General Reference for Performing Garbage Collection> Try to perform garbage collection when the black segment on the flash memory status display is larger than the white segment (available memory). Garbage collection consumes considerable power. For this reason as well, in order to ensure that flash memory is used efficiently, it is recommended to perform garbage collection whenever the watch is charged (fully charged). * In the case "Error" is displayed during the garbage collection operation, there may be an error in the flash memory. After formatting flash memory by referring to the section on " Formatting Flash Memory", try repeating the garbage collection operation. If "Error" is still displayed, this indicates that the watch has malfunctioned. Please contact a Citizen Service Center to request repairs. * Garbage collection is only performed to organize the contents of flash memory. There is no risk of deleting watch settings or diving logs as a result of performing garbage collection. 10 DHAKA 11 DUBAI 12 HONG KONG 13 HONOLULU 14 ISTANBUL 15 KARACHI Location "IrWW" In the case the time difference (time difference from UTC) of a location of the time mode of the transmitting watch is not present in the receiving watch during transfer of time setting data between watches using the infrared communication function, "IrWW" is temporarily displayed in the location display of the receiving watch. * Refer to section "4. Data Communication Between Watches" of " in this manual. Data Communication Functions" 34 35 Warning Functions This watch is equipped with various warning functions for the purpose of avoiding risks and problems when diving as much as possible. When the watch has switched to the file error warning display, perform the garbage collection procedure in the system monitor mode of the standard mode. The display returns to normal following completion of garbage collection. Abnormal Pressure Detection Error Warning When abnormal atmosphere pressure is detected during use on land, or when ascending to high locations more than 4000 m (13000 ft) above sea level, "ERR" (Error) flashes in the lower left corner of the display. The watch does not switch to the dive mode even if the water sensor gets wet while this warning function is activated. WARNING * Do not dive in a manner that activates any of the warning functions. Since the degree of risk varies according to experience, physical condition and diving conditions, do not assume that diving is completely safe just because none of the warning functions are activated. [. . . ] Please have all inspections and repairs performed at a Citizen Service Center. <Storage> · When not using the watch for an extended period of time, carefully wipe off any perspiration, dirt or moisture from the watch and store in a location preferably free of high and low temperatures, high humidity. 68 69 Specifications <Watch Body> 1. Crystal oscillation frequency: 32, 768 Hz (Hz = no. Operating temperature range: 0°C to +50°C (32°F to 122°F) 4. Accuracy: ±20 seconds per month on average (when worn at a normal temperature of +5°C to +35°C (41°F to 95°F)) 5. [. . . ]