B MAX DIV A SP 10 6 50 A P 7 0 Bitte beziehen Sie sich bei der Verwendung dieser Anleitung auf das nebenstehende Diagramm. • Während des Tauchgangs KEINESFALLS die Krone verstellen oder die Tasten drücken. • Bei der hier gezeigten Uhr erfolgt die Angabe der Tauchtiefe in Metern. ! SEL SEL RES CA SET STP 20 40 8 M Please refer to the diagram on the left when reading this instruction manual. • Never manipulate the crown or press the buttons during a dive, except button A.
English This watch is a diver’s watch having a combination display (analog and digital) and equipped with an electronic depth meter. When the watch senses water on its water sensor, the watch automatically enters the diving mode without any operation to change the mode and all diving functions become ready for use. After a dive begins, diving time, present depth, maximum depth and water temperature are automatically measured and displayed.
CONTENTS A. DIVING WITH THIS WATCH ..........................................................................6 SAFE DIVING ..................................................................................................6 DO NOT USE THE DEPTH METER WHEN ...................................................7 STOP USING THIS PRODUCT WHILE DIVING WHEN ................................9 B. NAME OF PARTS .........................................................................................10 C.
A. Diving with this watch Diving can be a safe, enjoyable activity when diving rules are properly followed. It is always, however, accompanied by certain risks including diver’s paralysis and unanticipated accidents. Before diving please obtain proper diving instruction and be sure to conduct safety checks. Please use this watch only after you have read and fully understood the operating procedures and cautions in these instructions.
2. In temperatures outside of the warranted temperature range. The warranted temperature range for the depth meter in this watch is from 10°C to 40°C/50°F to 104°F. 3. In potentially dangerous activities or conditions. This watch is not designed for use in maritime emergencies or to prevent sea disasters and the like. 4. A substitute for a pressure gauge is needed. This watch is not designed to gauge pressures other than those associated with water depth. 5. Diving using a helium enriched environment.
B.
Log Mode *1 *2 CA SEL LOG Dive Alarm Mode Depth Alarm Dive Time Alarm — SEL DAL — Memo (logged) recall — Number of log times recall — To Dive Alarm Mode The dive ready state is entered. Dive alarm monitor — Dive Alarm correction Mode To Time/Calendar Mode The dive ready state is entered. Diving Mode Depth measurement readings Current Depth DIV turns on Dive time CA — — 0 m reading after depth measurement 0.
C. SWITCHING MODES From any mode shown in the box below: 1. the watch can be made to enter the diving mode (Ready state) by pressing button M for 2 seconds or more. 2. the watch will enter the diving mode (Ready state) whenever the water sensor is activated.
D. TIME/CALENDAR MODE Digital display (I) Hours, Minutes, AM/PM MAX A DIV SP P SEL SEL RES Button A CA SET STP Digital display (II) Month, Date or Second or temperature measurement 16 Switching in the digital display (II) 1. Press button A and select month/date or seconds. 2. Press button A two seconds or more, temperature measurement will be displayed. Temperature measurements are taken and displayed every 10 seconds for 3 minutes.
Setting the Time and Calendar a. Always perform the Digital setting first, then the Analog setting. Hour, Minute, AM/PM MAX Button B Button M A DIV SP P SEL SEL RES CA SET STP Date, Day or Second 18 a. Digital setting Setting the Time and Calendar 1. While in the time mode, press button B for two seconds or more, seconds Button A will flash, and switch to correcting state. 2. While seconds flash, press button A to reset the seconds to “00” then seconds start again. 3.
E. ALARM MODE • When the alarm indicator is ON, the alarm will sound for 15 seconds at the alarm set time, once a day. The alarm is disabled during the diving mode, so take care. Alarm set time MAX Button B Button M A DIV SP P SEL SEL RES CA SET STA STP Setting the alarm 1. While in the alarm mode, press button B for two seconds or more, hour will Button A flash and alarm will indicate ON automatically. 2. While hour flashes, press button A to set the hours. 3.
F. CHRONOGRAPH MODE Using the chronograph • The chronograph can measure up to 24 hours in 1/100 seconds. • The chronograph display automatically returns to 00 and stops.
• Changeover to another mode is disabled during the chronograph measurement. To change the mode to another mode, make the chronograph measurement stop or reset. Additional feature • If the chronograph reset state remains for 3 minutes or more, the watch is automatically switched to the time/calendar mode. 24 Split time: The time elapsed from the start is displayed whenever the split operation is performed.
G. LOG MODE By pressing button M, change the mode from chronograph to log mode. The dive log data can be retained in the watch, counting the last 4 dives. MAX Button B A • If the watch is left in the log mode with any data being displayed for 3 minutes or more, it is automatically switched to the time/calendar mode (auto-return).
Changing the Log Display Every dive makes the watch memorize the following 8 types of log data automatically, which can be recalled in the order of (I), (II), (III) and (IV) as shown below. On rare occasions, even if the water sensor senses traces of water and the watch is switched to the dive mode (dive ready state), however, log (I) display may fail to change to log (II) display automatically. In case this happens, press button A to change the display.
1. Number of dives: The number dives performed in a particular day. A maximum of 9 dives can be counted. Counting is initiated day by day. 2. Dive month and date: Date and month when diving is performed. 3. Maximum depth: The maximum depth that was reached in one diving. 4. Dive time: Dive time: total time when the diver remains deeper than the depth of one meter.
To delete all log data; MAX Button B In case ER (error) is shown; DIV A SP P Depress button A and button B together Button A for 2 seconds or more and all log data will be deleted. This signifies that the log data is faulty. MAX A DIV SP P SEL SEL RES CA SET STA STP SEL SEL RES CA SET STA STP In case the depth indication flashes; This signifies that the log data is faulty.
H. DIVE ALARM MODES Depth alarm MAX A DIV SP P SEL SEL RES CA SET STA STP Dive time alarm (Note) The alarms may be hard to hear depending on the surroundings (such as the sound of air bubbles) and the watch wearing conditions, so take care in using the alarm. The following two alarm functions are provided as dive alarms used in this watch. 1. Depth alarm function: When the set depth is reached during a dive, the alarm will beep for 15 seconds.
Setting the depth alarm/dive time alarm Depth alarm MAX Button B A DIV SP P Button M SEL SEL RES CA SET STA STP Dive time alarm 1) Press button B for 2 seconds or more to switch to the DIVE ALARM correcting mode (the preset depth value starts flashing). At this time, the digital display (II) changes from the dive time alarm Button A display to the display for the number of times the alarm will be activated. 2) Set a diving depth at which you want the alarm to sound by pressing button A.
I. DIVING MODE When in any other mode, the watch will enter the diving mode with the display changing to [Ready display] by pressing button M for 2 seconds or more. If [Ready display] put in this way is allowed to stand for about 60 minutes, the display automatically returns to the preceding mode. One of the following three displays is shown in the diving mode. [Ready display] [Depth Measurement Readings] • DIV mark flashes. Display before mode change • DIV mark flashes. • Diving depth is indicated.
2. Dive Time Measurement Depth Measurement Readings 1. Depth Measurement Depth measurement Depth DIV DIV 0m DIV DIV 1m DIV The diving depth is measured every second, and the reading of the depth is displayed on the watch. Units of depth measurement: 0.1 m (1 ft) Range of measurement: 1.0m to 80.0 m (4 ft to 260 ft) When diving depth is less than 1 m (4 ft): the display will be 00.0 m (000 ft). When diving depth exceeds 80 m/260 ft: display will be – –.– m (– – – ft).
J. Precautions for Diving Mode Use Making accurate depth readings 1. Switch the watch to the Diving Mode shortly before diving. In case the watch, though being used on land, is out in the diving mode because the water sensor senses moisture such as sweat, make the watch released from the diving mode by wiping off the moisture, then switch it to the diving mode again. 2. Avoid too rapid descent and ascent when diving. In case the diver rapidly ascends at a rate of 1.
K. Various Alert Functions This watch is provided with the following alert functions. These alerts are recommended to be used to increase the safety in diving. 1. Ascending Speed Warning If the ascending speed exceeds 1.5 m 0m (5 ft) in 10 seconds during a dive, the alarm will sound for more than 10seconds as the ascending speed alert. MAX A DIV SP P SEL SEL RES CA SET STA STP 2.
MAX A DIV SP P SEL SEL RES 46 CA SET STA STP 3. Water Sensor Check Alert Although the water sensor is activated and the watch enters the diving mode with [Ready Indication], if one hour or longer is elapsed without any action, CHECK appears on the digital display (II) as the water sensor check alert. In such a case, dirt or water might be on the water sensor. So wash the sensor free of adherents, wipe water off the surface and dry it sufficiently. L.
• Changeover cannot be performed from the diving mode [Ready display] or [0 m Reading after Depth Measurement] to the time/calendar mode. • In case the depth reading is one meter or more, though the watch is used on land In this case, all reset should be performed by referring to page 49. If the watch display is changed to the pre-state of the diving mode [Ready display] or to the time/calendar mode when the crown is pulled out, there is no problem.
N. The Battery a. Battery life A new battery installed in this watch will last approximately 2 years. Standard usage conditions Number of dives: 50 dives/year Duration of dives: 1 hour The life of the battery depends on the use frequency of the alarms or other functions. Moreover, if the watch is wet in a situation other than diving, the water sensor is activated, which reduces the battery lifetime, so take care. b.
O. Other functions No decompression limits Use the register ring to measure elapsed time. 20 50 30 40 10 Elapsed time is 10 minutes 52 Before diving, rotate the register ring to line up the mark with the minute hand. Elapsed time is then indicated by the position of the minute hand on the register ring. Example: In the diagram at left the minute hand is 10 minutes past the mark, indicating that 10 minutes have elapsed.
P. Care for long term use Water resistance Water-related use Indication 54 Dial Case back WATER RESIST 200 m WATER RESIST (ANT) washing face or getting wet swimming and general washing work (kitchen in the rain, when splashed over it and no water pressure work/car washing, etc) is applied to it OK OK 1. Notes on Water Resistance a. This diver’s watch has the waterproof construction for diving up to 200 m and withstands water pressure up to 200 m deep. The crown is screw-lock type.
3. Watch Band • If the watchband shows cracks, replace it with a new band. • When replacing the watchband also replace the spring bars connecting the watch and the band. NOT OPE N DO AIR ONLY PA RE 4. Water resistance • This diver’s watch is designed to resist water pressure to a maximum depth of 200 meters. Before using this watch under water, push in the crown and tighten the screw lock completely. • All services after sale including battery replacement are provided by the Citizen Service Center.
9.Chemicals and Gases Avoid wearing the watch in the presence of strong chemicals or gases. If the watch comes in contact with such solvents as thinner and benzine or products containing materials such as gasoline, nail polish, detergent or adhesive, its components may discolor, dissolve or crack. Be especially careful to avoid chemicals. The watchcase or band may discolor if they come in contact with mercury from a broken thermometer or other equipment. 10.
Q. SPECIFICATION 1. Caliber number C500 (Depth indication measured in meters/Temperature in Centigrade) C506 (Depth indication measured in feet/Temperature in Fahrenheits) 2. Accuracy of time measurement ±20 seconds/month (at normal temperature 5°C~35°C/41°F~95°F) 3.
depth indication is shown. Over 260 ft, the display is – –.–. Dive time (in seconds, measur able up to 100 minutes) or Temperature indication (in units of 0.1°C, between -5°C and +40°C) Dive and 0 m/0 ft display ...0.0 m/0 ft Dive time (in seconds, measurable up to 100 minutes) or Maximum depth (in units of 10 cm/1 ft, readings up to 80 m/260 ft max.) 7. Alarm functions 8. Additional features 9. Battery to be used 10.
