Seiko S822 - 6）How to Correct Magnetic Declination; 7） H Ow to Carry out Magnetic Calibration

（6）Howtocorrectmagneticdeclination
Entermagnetic declinationin orderto matchthe magneticnorth measuredwith a
magneticcompasswiththetruenorth.
Thecorrectionvaluediffersdependingon thelatitudeand longitudetobemeasured.Set
themagneticdeclinationcorrectionvalueshownonamaporthewebsiteoftheGeospatial
InformationAuthorityofJapan.Forexample,thereisadifferenceofapproximately4to9℃
dependingontheregioninJapan.
※Magneticdeclinationofacityselectedinthetimeandcalendarsettingmodeispreset.
(Thedataisnotlinkedtothecityselectedintheworldtimemode.)
①Press andholdButton Ⓑin thedirectionmeasuring stateor directionmeasuring stop
statetoswitchtothemagneticdeclinationcorrectionstate(DECLIn).
②
PressButtonⒺandButtonⒻtochangethemagneticdeclinationcorrectionvalue.
ButtonⒷ
Pressandhold
Directionmeasuring
stopstate
Magneticdeclinationcorrectionstate
ButtonⒷ
Ⓑ
ButtonⒺ：Westside
plusmodification
Ⓔ
ButtonⒻ：Eastside
plusmodification
Ⓕ
Examplewhenthecity
setinthetimesetting
modeisTokyo
・WhentheButtonⒺandButtonⒻaresimultaneouslypressed,
thecorrectionvalueisreturnedtotheinitialcorrectionvalueforthecity.
※Evenwhenthecorrectionvalueisreturnedtotheinitialvaluebybuttonoperation,
thedisplayattheupperstagecontinuestoindicatethe[DECLIn].
Whencorrectionvalueis
modified,thecitycodeis
changedtoDECLIn.
Sensorfunctions
4
134
No.
Indication
Nameofthecity/mountain
Magneticdeclination
correctionvalue
No.
Indication
Nameofthecity/mountain
Magneticdeclination
correctionvalue
1 GMT GMT 023 HKG HongKong W2
2 LON London W2 24 BJS Beijing W6
3 PAR Paris W1 25 SEL Seoul W8
4 BER Berlin E3 26 MtFuji Mt.Fuji W6
5 ATH Athens E3 27 TYO Tokyo W7
6 CAI Cairo E4 28 ADL Adelaide E8
7 MtKili Mt.Kilimanjaro 029 MtKos Mt.Kosciuszko E12
8 JED Jeddah E3 30 SYD Sydney E13
9 THR Tehran E4 31 NOU Nouméa E12
10 MOW Moscow E10 32 WLG Wellington E22
11 MtElb Mt.Elbrus E6 33 HNL Honolulu E10
12 DXB Dubai E2 34 MtMcK Mt.McKinley E19
13 KBL Kabul E3 35 ANC Anchorage E19
14 KHI Karachi E1 36 LAX LosAngeles E13
15 DEL Delhi E1 37 DEN Denver E9
16 KTM Kathmandu 038 CHI Chicago W3
17 MtEvK Mt.Everest(Nepal) 039 MtVin Mt.VinsonMassif E40
18 DAC Dhaka W1 40 NYC NewYork W13
19 RGN Yangon W1 41 SCL Santiago E3
20 BKK Bangkok W1 42 MtAco Mt.Aconcagua E2
21 LXA Lhasa 043 RIO RiodeJaneiro W22
22 MtEvL
Mt.Everest(TibetAutonomousRegion) 044 PDL Azores W10
※TheabovemagneticdeclinationcorrectionvaluesaredescribedwithreferencetotheChronological
ScientificTable,2013version,geosciences218(794)togeosciences220(796),andgeosciences
212(798).
Sensorfunctions
4
135
（7）Howtocarryoutmagneticcalibration(magneticcorrection)
・Whenplacedinastrong magneticenvironment, thisproductincorrectlydetectsthe
magneticnorth, andmay notindicatecorrectdirection.Inthiscase,carryoutthe
magneticcorrectionbythefollowingprocedures.
【CAUTION】Calibrationmay notbecorrectlycarriedoutnearpermanentmagnets,
homeelectricappliancesandcellularphones.Keepthewatchlevel when
calibrating.
①PressandholdButtonⒷinthecompassmodetoswitchtothemagneticdeclination
correctionstate.
②Inthemagnetic declinationcorrectionstate,press ButtonⒸto enterthemagnetic
calibrationstate.Atthistime,"CALIB"appearsatthetoprowofthedisplay.
③Press ButtonⒻtostartcalibration.Slowly rotatethewatchsothatthedirectionof
themarkisalwaysdirectedtothesamedirection.Rotatethewatchslowly.
①②③
Ⓒ
Ⓕ
Sensorfunctions
4
136
④Rotate thewatch counterclockwiseaccording tothe rotationof themark. Ittakes
approximately16secondsfora360-degreerotation.
⑤When calibrationis successful,"PASS" isdisplayed. PressButton Ⓒ toreturn tothe
magneticdeclinationcorrectionstate.
⑥Whencalibrationisnotcorrectlycarriedout,"Err"isdisplayed.Inthatcase,pressButton
Ⓒtoreturntothemagneticdeclinationcorrectionstateandstarttheprocedurefrom②
again.
【CAUTION】Aboutstorageplace
Whenthewatchismagnetized,itmaynotmeasurecorrectdirections.Donot
placethe watchnearastronglymagnetized productsuch asa permanent
magnet(magnetic necklace),homeelectricappliance(television,personal
computerorrefrigerator)andcellularphone.
Ⓑ
ⒸⒸ
⑤⑥④
Sensorfunctions
4
137