Velleman DVM 68 El manual del propietario descargar pdf (Pagina 3)

VELLEMAN GB2

1.3 Maintenance

Your DVM 68 is an example of superior design and craftsmanship. The following

suggestions will help you care for the multimeter so you can enjoy it for years :

• Keep the multimeter dry. If it gets wet, wipe it dry immediately.

• Use and store the multimeter only in normal temperature environments.

Temperature extremes can shorten the life of electronic devices or damage

batteries.

• Handle the multimeter gently and carefully. Dropping it can damage the circuit

boards and case and can improper functioning.

• Use only fresh batteries of the required size and type. Always remove old or weak

batteries.

If you do not plan to use the multimeter for a month or more, remove the batteries.

This protects the multimeter from possible leakage.

• Disconnect the test probes before opening the multimeter.

• Replace blown fuses only with same size and type :

F1 : F 300mA/250V F2 : F 10A/250V

• If any faults or abnormalities are observed, do not use this device and let it check

by authorised personel.

• Never use the meter unless the back cover is in place and fastened fully.

• To clean the meter, use a damp cloth and mild detergent only, do not use abrasives

or solvents.

2. Description of the front panel

1. Display

2. Range Control Button

3. Data Hold button

4. AC/DC Current of

/ Selecting Button

5. Socket for Transistor Test

6. Function Switch/Power Switch

7. V/Ω/F Input Jack

8. COM Input Jack

9. mA/Cx Input Jack

10. 10A Input Jack

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Velleman DVM 68 El manual del propietario Pagina 3