UNI-T UT512 Specifications download pdf (Page 8)

Model UT512: OPERATING MANUAL

Maintenance

This section provides basic maintenance information including battery replacement instruction.

Warning

Do not attempt to repair or service your Meter unless you are qualified to do so and have the relevant calibration, performance test, and service information.

A. General Service

 Periodically wipe the case with a damp cloth and mild detergent. Do not use abrasives or solvents.

 To clean the terminals with cotton bar with detergent, as dirt or moisture in the terminals can affect readings.

 Turn the Meter to OFF when it is not in use.

 Take out the battery when it is not using for a long time.

 Do not use or store the Meter in a place of humidity, high temperature, explosive, inflammable and strong magnetic field.

 If the Meter is wet, dry it before use.

B. Replacing the Battery

Operating Caution

 Don’t mix to use old and new batteries.

 Be careful the polarity is correct when installing batteries.

 Do not use the Meter if the battery indicator ( ) shows a battery empty condition.

 Do you carry out measuring during the battery compartment is open.

 To avoid electric shock, remove all the test leads from the Meter when replacing the batteries. (請問這句放在注意是否正確

請問這句放在注意是否正確請問這句放在注意是否正確

請問這句放在注意是否正確, 如不

如不如不

如不, 請通知

請通知請通知

請通知)

Figure 8. Battery Replacement

Follow Figure 8 and proceed as follows to replace the battery:

 Turn the Meter to OFF and remove all connections from the terminals.

 Remove the screw from the battery compartment, and separate the battery compartment from the case bottom.

 Replace with 8pcs of new 1.5V (LR14) batteries.

 Rejoin the case bottom and battery compartment, and reinstall the screw.

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UNI-T UT512 Specifications Page 8

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