Citizen Eco Drive B740 Скачать руководство пользователя страница 10

G. Diving Mode 

When the watch is immersed in the water, while it is set in the Time 
mode and the battery is charged enough for diving, the water sensor 
senses the water and switches the watch to Diving mode to measure the 
depth. In the Diving mode, the watch automatically memorizes the maxi- 
mum depth of the last dive and the user can recall it after the dive. 

* If the function hand and mode hand 

don't point to their respectively 
specified positions (mode hand: 
"DV" position, function hand: "O" 
position) when the watch enters the 
Diving mode (standby status), 
adjust the hand positions referring 
to section "1. Measures against 
possible problems". 

<Depth indication> 

Indication range: 0 to 50 m (O to 125 ft) deep (measured every second) 
Indication unit: 1 m/5 ft (Decimals of five and above in the first decimal 
place are rounded up and anything under five in the first decimal place is 
rounded down. 

Depth less than 1 m/5 ft is indicated as 1 m/0 ft.) 

<Manner to read depth indication> 

When the watch reaches the depth of 1 m/5 ft or more in diving, it starts 
measuring the depth. In diving, the indication by the function hand 
represents the depth. 

*

 When the depth is less than 1 m/5 ft, the function hand indicates 0-m/0 

ft.

*

 When the depth exceeds 50 m (1 25 ft), the function hand stops at the 

over-zone mark (52-seconds position) to show that the depth is out of the 
indication range. As the diver ascends in the water and the depth is less 
than 50 m (1 25 ft), the watch again indicates the depth. 

* Wet detection error indication 

If the diving standby mode (water sensor is in action) continues for 1 hour or 
more, the function hand points at the over-zone mark. 
If the watch remains in this status for a long time, refer to section "1. 
Measures against possible problems". 

<How to cancel the Diving mode> 

(1)

Press button 

(A)

 for 2 seconds after diving or in the water where it is 

less than 1 m (5 ft) deep (depth indication: 0-m/0 ft). The Diving mode 
is canceled and the watch returns to the Time mode. 

(2)

When the watch is left for 10 minutes after diving or in the water where 
it is less than 1m (5 ft) deep (depth indication: 0 m/0 ft), the watch 
automatically returns to the Time mode with cancellation of the Diving 
mode. If the watch is again immersed in the water 1 m (5-ft) or more 
deep within 10 minutes after the last dive, the new dive is regarded as 
a continuation of the last dive and the watch continues to measure 
depth.

Return to Table of Contents

Return to Table of Contents

Содержание Eco Drive B740

Страница 1: ...Care for This Solar Powered Watch e Switching Between Modes f Adjusting the Time and Date Time Mode g Diving Mode h Chronograph Mode i Measure Against Possible Problems j Setting Function Hand at 0 Po...

Страница 2: ...tional functions Continuous operating time Additional Comments B740M B741 M Analog solar power watch 15 sec month 5 C 35OC 41 F 95 F At depth of 1 to 1 Om 5 0 to 25 Oft within 1 m 5 Oft At depth of 1...

Страница 3: ...atch will continue running for about two months 4 USING THIS WATCH A Name of Parts Charge level of the battery battery power is indicated as follows LV 1 LV 2 NG by the function hand These guidelines...

Страница 4: ...he charging level which is indicated by the function hand When the function hand points at LV 2 54 seconds The battery is almost fully charged Accordingly the watch can be used reliably for diving Whe...

Страница 5: ...for Charging Insufficient charge warning indication Made hand DV position Function hand NG position Whenever the battery power becomes insufficient for operation the watch is automatically shifted to...

Страница 6: ...ondition the second hand moves irregularly every two seconds to show that the time is incorrect Time reset warning indication This watch has an overcharge prevention function When the secondary batter...

Страница 7: ...state that the watch has stopped operation in the stop warning indication Charging time for one day operation Time required for charging the battery enough for running the watch for one day starting...

Страница 8: ...e battery only Never use any battery other than the specified rechargeable battery This watch is so designed that it does not run with any battery other than the specified secondary battery However if...

Страница 9: ...e levels Note on operation of the crown x The crown of this watch is designed to be screwed down onto the case to secure the water resistance of the watch x For pulling out the crown for adjustment un...

Страница 10: ...depth When the depth is less than 1 m 5 ft the function hand indicates 0 m 0 ft When the depth exceeds 50 m 1 25 ft the function hand stops at the over zone mark 52 seconds position to show that the...

Страница 11: ...suring time and the hands move to the reset position Chronograph indication Reset position If the watch is left in reset status in the chronograph mode for 3 minutes it automatically switches to the T...

Страница 12: ...the user is at high altitudes or is on an airplane flight the watch may unexpectedly be shifted to the Diving mode because of a sharp change in the atmospheric pressure pressure change equivalent to t...

Страница 13: ...on and turn it until it is tightly screwed against the case x If the watch has been left without any operation for 3 minutes or longer as the crown is pulled to the second click stop position the func...

Страница 14: ...dicated for about one month in which the watch can be used for diving If the battery is fully charged function hand indicates LV 2 In several hours one day after charging is stopped the scale indicate...

Страница 15: ...fety and assuming the worst condition 6 NOTE ON ECO DRIVE RECHARGEABLE BATTERY Be sure you fully understand the precautions on use of this watch and how to use it in advance Before using this watch fo...

Страница 16: ...m 60 ft Before diving with this watch fully charge the battery without fail When the battery is not sufficiently charged the function hand points at NG the depth meter function cannot be used If batt...

Страница 17: ...f the watch Example 20 m 65 ft indicated depth x 1 025 20 5 m 67 ft real depth When the watch is shifted to the dive mode the pressure sensor regards the ambient pressures as that on the sea level 0m...

Страница 18: ...sed container It should be dried immediately or taken to a watchmaker or jeweler if moisture is inside the case to prevent damage from rust Vital components necessary to resist the entrance of moistur...

Страница 19: ...ct with moisture If your model is equipped with a screw down crown be sure it is properly seated against the case Do not operate the crown or any push button when the watch is wet as this may allow th...

Страница 20: ...ute position To review the depth of the last dive while in the time mode press and release the upper right button to activate the call feature The function hand will rotate to indicate the depth attai...

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