Citizen C520 Manuel d'instructions

1020304050A3 1426A75BMPlease refer to the diagram on the left when reading this instructionmanual.Veuillez vous reporter au schéma de gauche pendant l

1819NameA: ButtonAPress oncePress for 2 seconds or moreB: ButtonBPress oncePress for 2 seconds or moreM: ButtonMPress oncePress for 2 seconds or more1

1. TIME MODES [\ DIVING MODESIn any mode (except the Dive Mode), pressing button Mfor 2 seconds or moresounds the confirmation beep and switches betwe

3. SWITCHING DIVING MODESEach time button Mis pressed, the mode is switched between Log No. 1 ➡ LogNo. 2 ➡ Log No. 3 ➡ Log No. 4 ➡ Depth Alarm ➡ Divin

(4) Each time button Bis pressed, the part of the display which flasheschanges from Seconds ➡ Minutes ➡ Hours ➡ 12H/24H ➡ Month ➡Date ➡ Year. Se

F. HOW TO USE THE ALARMOnce the alarm has been set, it will sound every day at the set time for 15 sec-onds. However, it will not sound in Diving Mo

G. HOW TO USE THE CHRONOGRAPHThe chronograph can measure up to a maximum of 99 minutes 59 seconds inunits of 1/100 second.When it gets to 100 minutes,

< Switching modes during chronograph measurement >Measurement continues even if you press button Mduring chronograph mea-surement and switch to

< Recalling log data >Each time you press button Awhen the log no. is displayed, the following logdata appears in this order.H. HOW TO USE THE L

4. Maximum Depth: The greatest depth reached during that dive.5. Dive Time: The total time spent at a depth of 1m (4ft) or more duringthat dive.If you

* In addition, this watch has a ascending speed warning function which alarmsounds for 10 seconds to warn you if the ascending speed exceeds 1.5m(5ft)

This is a combination (analog and digital display) diver’s watch with a depthmeter installed.When diving, various data related to diving (present dept

J. HOW TO USE THE DIVE MODEPressing button Bwhen in any of the Diving Modes (Log Mode, Depth AlarmMode and Diving Time Mode) switches the watch to Div

< Dive Mode end >• When the depth display is 0.0m/0ft (within 1m/4ft), pressing button Bfor 2seconds or more switches the watch to Log Mode.•

2. DIVING TIME MEASUREMENTDiving time measurement automatically startswhen the depth measurement is 1.0m (4ft) ordeeper, and stops when the depth meas

2. ABNORMAL DEPTH WARNING FUNCTIONDuring water depth measurement, the watch recog-nizes a sudden change in depth of 4m (15ft) in 1second as abnormal,

[When ER (error) is displayed during use]• When ER is displayed during use on land or when the watch is switched toDiving Modes.• When the ER displa

M. ALL RESETAll Reset cancels all stored data, so please record any necessarydata in a logbook beforehand.(1) Pull the crown out.(2) Press all three b

3 Battery replacement(1) All battery replacement comes under Citizen Service Center repairs, sorequest it at the place of purchase or send directly to

2. NO DECOMPRESSION LIMITSThe range of time when it is unnecessary to stop to decompress whilesurfacing from a dive is determined by the depth and tim

5554water sports and skin div-ing (without air tank)scuba diving (with air tank)saturated diving (heliumgas)pulling the crown out whenthe watch is wet

5. TemperatureAvoid exposing the watch to direct sunlight or leaving it in extremely hot or coldlocations for a long period of time.• This will cause

45Before using the watch, read this instructionmanual carefully for safe and correct use.After reading this manual, keep it for yourfurther reference.

599.Chemicals and GasesAvoid wearing the watch in the presence of strong chemicals or gases. If thewatch comes in contact with such solvents as thinne

Chronograph: minutes, seconds, 1/100 seconds, splittime, (100 minutes system)Log Memo:Log No. ... 1 - 4Dive date ... month, dateDive start time ... ho

63Depth alarm ... 1m - 80m/5ft - 260ft (1m/5ft units)Diving time alarm ... 5 minutes - 310 minutes (5minute units)6. Additional functions ● Ascending

Recreational diving involves risks. Use this watch for diving after you haveundergone scuba diving training from a qualified instructor, obtained the

H. HOW TO USE THE LOG MODE...32I. HOW TO USE THE DEPTH/DIVING TIME ALARM...

CAUTION FOR SAFE DIVING• Always use the ‘buddy system’ when diving.• This product is recommended for sports diving to depths of about 15-20m(50-65ft).

CAUTION PRECAUTIONS FOR DIVING< Before diving >• Make sure that the crown is pushed firmly in and locked in place.• Make sure that the band is f

CAUTION DIVING AT HIGH ALTITUDE AND INFRESHWATER• Be sure to complete special safety training before diving in fresh water or athigh altitude.• Do not

B. NAMES AND FUNCTIONS OF PARTS- Read in conjunction with the watch diagram at the beginning of thismanual.1617NameA: ButtonAPress oncePress for 2 sec