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Cen-Tech Seven Function Digital Multimeter Battery Replacement

Введение

If the device is unable to turn on, it may be necessary to replace the battery. This guide will show how to remove the old battery, and how to replace it with a new one.

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  1. Cen-Tech Seven Function Digital Multimeter Battery Replacement, Position Device: шаг 1, изображение 1 из 1

    • Place the meter face down, and the back panel and screws can be seen.

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  2. Cen-Tech Seven Function Digital Multimeter Battery Replacement, Remove Back Panel Screws: шаг 2, изображение 1 из 2 Cen-Tech Seven Function Digital Multimeter Battery Replacement, Remove Back Panel Screws: шаг 2, изображение 2 из 2

    • Unscrew the two 9mm screws on the back panel using a #0 Phillips screwdriver.

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  3. Cen-Tech Seven Function Digital Multimeter Battery Replacement, Remove Back Panel: шаг 3, изображение 1 из 1

    • Remove the back panel of the device by lifting upward.

    • Remove the battery from the meter before continuing.

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  5. Cen-Tech Seven Function Digital Multimeter Battery Replacement, Unscrew Motherboard: шаг 4, изображение 1 из 2 Cen-Tech Seven Function Digital Multimeter Battery Replacement, Unscrew Motherboard: шаг 4, изображение 2 из 2

    • Remove the four 7mm Phillips screws holding the circuit board in place.

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  6. Cen-Tech Seven Function Digital Multimeter Battery Replacement, Remove Motherboard: шаг 5, изображение 1 из 1

    • Gently lift the circuit board away from the device casing.

    • Remove the battery after removing the back cover to reduce the chances of short-circuiting the circuit board.

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  7. Cen-Tech Seven Function Digital Multimeter Battery Replacement, Locate Battery Attachment: шаг 6, изображение 1 из 1

    • After removing the outer casing and motherboard of the device, locate the attachment site of the battery to the motherboard.

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  8. Cen-Tech Seven Function Digital Multimeter Battery Replacement, Remove Battery: шаг 7, изображение 1 из 1

    • Unsnap the battery from its attachment plate.

    • When replacing the battery with a new one, be sure to properly align battery heads (positive and negative) with snaps. The positive battery head should be connected to the negative wire, and vice versa.

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Заключение

To reassemble your device, follow these instructions in reverse order.

4 участников успешно повторили данное руководство.

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Anna Kihm

Участник с: 10/13/14

938 Репутация

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Clemson, Team 2-4, Benson Fall 2014 Участник Clemson, Team 2-4, Benson Fall 2014

CLEM-BENSON-F14S2G4

4 членов

Автор 6 руководств

5 Комментариев

My case was glued or welded together. I thought it was going to break elsewhere first

No need to remove the board. Just use a screwdriver to pop the battery connector off

Osman Vincent - Ответить

In at least some of these meters, the caution label has been applied upside-down, so that it covers the screw holes.

dan - Ответить

The top of the panel has two tabs engaged (can be seen by carefully examining photos above). After screws are freed, lift the bottom edge first to allow tabs to disengage. Also, routing of battery clip wires is critical; take care that they clear the case edges.

dan - Ответить

Can't get 2nd screw out!!

KARIN SPURLING - Ответить

I had a spring in mine, and when my grandson took it apart to change battery, I don’t know where the spring came out

Rodney Grainger - Ответить

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