Seiko 7K52 manual Recall of LOG Data, Abnormal measurement / measurement halt warning

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• Maximum depth : The MAX. DEPTH hand indicates the 56-minute position.

• Average depth : The DEPTH hand indicates the 56-minute position.

• Time submerged and diving time are recorded as measured.

Abnormal measurement / measurement halt warning

If the watch senses an abnormality while measuring the depth, the log data recorded in memory will be as follows:

• Maximum depth : The MAX. DEPTH hand indicates “0” position.

• Average depth : The DEPTH hand indicates the 58-minute position.

Time submerged and diving time measurements are also abnormal, and the recorded data should not be considered reliable.

English

RECALL OF LOG DATA

When log data is recalled by pressing button B for the first time when 10 minutes have elapsed after diving, the data newly recorded is recalled. At this time, only the DEPTH hand moves to indicate the average depth, as the other hands are already indicating the data just obtained.

The time submerged is indicated in the 12-hour indication without showing AM/PM.

The time submerged is retained in memory even if a time adjustment is made.

The watch measures the diving time for up to 12 hours, but, in recalling the log data, up to 2 hours are indicated. To show the time beyond 1 hour, the DIVING TIME hand makes another revolution.

Remarks on the indication of MAX.DEPTH and DEPTH hands

• When both the MAX. DEPTH and DEPTH hands point to the 56-minute position:

This indicates that a depth of more than 55.0 m is measured during the dive and that the maximum

 

and average depths cannot be calculated. The time submerged and diving time are recorded

 

properly.

 

• When the MAX. DEPTH and DEPTH hands point to “0” and the 58-minute positions, respectively:

 

This indicates that the watch senses an abnormality in depth measurement during the dive.

 

Measurement of the time submerged and diving time are also abnormal.

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Contents Cal K52 English English English Contents Diving Measurement SINGLE-TIME AlarmTIME/CALENDAR Screw lock type Small second hand CrownTo unscrew the crown To screw in the crown HOW to USE the Screw Lock Type CrownTIME/CALENDAR Setting Press repeatedly until you hear a long beep Adjusting the Hand Position Before DivingDiving Measurement HOW to Read the MeasurementsPress button B repeatedly HOW to USE the Diving FunctionRapid ascent warning CaseBeep Beep Rapid Ascent WarningAbnormal Measurement / Measurement Halt Warning Extra Measurement Range Warning LimitEnglish Log data of the last dive Recall of LOG DataLog data of the dive before last Diving hands at PositionRotating Bezel Alarm Time Setting SINGLE-TIME AlarmBefore Diving Precautions for DivingWhile Diving After Diving Adjusting the Hand Position Before Diving TIME/CALENDAR SettingHow to use the diving function How to read the measurementsExtra measurement range warning Abnormal measurement / measurement halt warning Recall of LOG DataRemarks on the indication of MAX.DEPTH and Depth hands SINGLE-TIME Alarm Battery Change Battery Life IndicatorEnglish Necessary procedure after battery change To extend the band length HOW to USE the Diver ExtenderSpecifications Accuracy of the alarm ± 1 minute