Masterclock CLKTCD Series Manual de usuario descargar pdf (Pagina 22)

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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Masterclock CLKTCD Series Manual de usuario Pagina 22