User manual

CLKTCDSeriesUserManual–Rev.2.0.1Page22
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HandCalibration
TheCLKTCDanalogclockhandshavebeenpre‐setandalignedatthefactory.Thishandlocationand
alignmentinformationisretainedinnon‐volatileflash.
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Thevisualdeterminationoftheaccuracyofthehanddisplayshouldbedonebycomparing
theclockhandsonlyaftertheCLKTCDindicatesthatitissynchronizedtotimecodeandthen
onlytoadigitaldisplayorotherreferencethathasalsobeenlocked,preferablytothesame
timecodereference.ThereferencedisplayshouldbesetadjacenttotheCLKTCDunitandeye
movementsshouldbeminimizedwhendoingcomparisons.
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Toadjustthehands
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1. Select“Set”usingswitchS2.8(ON).
2. Selecteitherthe12:00:00(OFF)or6:00:00(ON)positionusingswitchS2.7.
3. Depressandreleaseeitherbutton[B1]or[B2]tomovethehandsinthedesireddirection
foreither12:00:00o’clockor6:00:00o’clock.
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Afterreleasingthebutton,thehandswillrotateinthedesireddirectionuntilanybutton
ispressed.Thisfeatureallowsforeasiersettingofthehands.
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4. DepressandHold[B1]or[B3]downfor10secondstoadvancerapidly,thenrelease.
5. Thehandswillrotaterapidlyuntilanybuttonispressed.
6. Stopthehandsafewsecondsbeforethedesiredposition.
7. Fine‐tunethesecondhandpositiontothecenterofthe12‐indicatormarkbypressing
[B3]tomovethesecondhandintheforwarddirectionincrementally.
8. Verifythefinalhandpositions.
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