Seiko DH33A Скачать руководство пользователя страница 8

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TECHNICAL GUIDE

Cal. DH33A

●

Time Accuracy

• In order to measure time accuracy, light up all the segments of the

display.

• Any gate of the quartz tester can be used for measurement.

<How to light up all the segments>

1. Press Button A several times to show the TIME/

CALENDAR mode.

2. Press Button B only once to change the display

to the TIME SETTING mode.

3. While in the TIME SETTING mode, press Button

C first, and while keeping it pressed, push Button
D in to light all the segments of the display.

4. To return to the normal display, press any button.

The watch will return to the TIME/CALENDAR
mode.

Button D

Button B

Button C

Button A

Содержание DH33A

Страница 1: ...tz Tester Any gate can be used Loss Gain Regulation System Monthly rate at normal temperature range less than 15 seconds Trimmer condenser DIVE PLAN display Daily Alarm function NITOROX Diving functio...

Страница 2: ...00 000 c s Normal quantity Cal DH33A Please refer to II REMARKS ON DISASSEMBLING AND REASSEMBLING 1 Case back screw Piezoelectric element 2 Case back 5 6 Module 10 Case Button C Button D Gasket for se...

Страница 3: ...by using the adhesive Use the LOCTITE 241 of Loctite Corporation to fix the screws Never use any other adhesive but LOCTITE 241 in the market place or any joining material for band adjustable screw S...

Страница 4: ...e tip of the sensor unit board while passing it through the hole Caution Never touch the gel portion of the sensor 3 Set the sensor unit firmly to the set position of the case 4 Put the sensor unit cl...

Страница 5: ...t Functional Checks After replacing module with a new one Cal DH33 requires checks for the accuracy of data such as 1 water depth measurement 2 pressure index value and 3 temperature measurement Those...

Страница 6: ...n is as follows Atmospheric pressure hPa Pressure index value 5 x 2 5 550 In the case of the display in Illustration 2 Atmospheric pressure hPa 171 5 x 2 5 550 990 hPa so the atmospheric pressure is 9...

Страница 7: ...043 1040 1038 1035 1033 1030 1028 185 184 183 182 181 180 179 178 177 176 175 174 173 172 171 170 169 168 167 166 165 164 163 162 1025 1023 1020 1018 1015 1013 1010 1008 1005 1003 1000 998 995 993 990...

Страница 8: ...Press Button A several times to show the TIME CALENDAR mode 2 Press Button B only once to change the display to the TIME SETTING mode 3 While in the TIME SETTING mode press Button C first and while ke...