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TABLE OF CONTENTS Components Precautions When Using the Indicator Operating Instructions Installation/Replacement of the Battery Spanish French Portuguese Chinese German Italian 1.800.561.8187 information@itm.com PKG08787-UM3900 www. .com...
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COMPONENTS 1. LCD Display 3. (±) button, sets the direction (polarity) – Pantalla LCD of the reading – Écran LCD – Botón (±), establece la dirección – Display LCD (polaridad) de la lectura – LCD 显示屏 – Bouton (±), définit le sens (polarité) –...
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COMPONENTS 5. Contact point 4-48 on 3900 or M2.5 7. Zero setting button spindle thread on 3900M – Botón de ajuste del cero – Punto de contacto de 4-48 en el – Bouton de mise à zéro modelo 3900 o rosca del husillo de –...
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3900 ELECTRONIC INDICATOR THIS IS A STARRETT USER GUIDE FOR THE 3900 ELECTRONIC INDICATOR. ALL SPECIFICATIONS IN THIS DOCUMENT ARE CORRECT AT TIME OF PRODUCTION AND ARE SUBJECT TO CHANGE. PLEASE CONTACT STARRETT FOR FURTHER INFORMATION. 1.800.561.8187 information@itm.com PKG08787-UM3900 www.
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ENGLISH INCH MILLIMETER Resolution .0005" 0.01mm Accuracy .001" 0.03mm Range .50" 12.7mm Data Output 1. Resolution: Smallest difference between indications of a displaying device that can be meaningfully distinguished. For a digital displaying device, this is the change in the indication when the least significant digit changes by one step (VIM).
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ENGLISH PRECAUTIONS WHEN USING THE INDICATOR • Avoid dropping the Indicator. • Avoid extreme temperatures, direct sunlight or below freezing for extended periods. • Do not allow the indicator to get wet. • Avoid shocks to the contact point and spindle. Do not apply any radial force to the spindle.
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ENGLISH OPERATING INSTRUCTIONS • Install the batteries that came with the indicator. Refer to "Installation/ Replacement of the Battery" on page 11. • Clean the spindle and the contact point. • Fasten the indicator onto a appropriate holding device. • Turn the indicator on by moving the spindle or pressing the Zero button.
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ENGLISH INSTALLATION/ REPLACEMENT OF THE BATTERY • The battery tray/door is at the top of the indicator and is fastened with a fillips head screw pointed out in Fig.2 • Hold the battery tray in and loosen the screw. Place the indicator face down, and then swing the battery door open as shown in Fig.3, being careful not to lose the battery.
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