Extech Instruments True RMS Multimeter Extech 430 Manual do Utilizador descarregar pdf (Página 19)

V01.02.01 7/04 19

BATTERY INSTALLATION

WARNING: To avoid electric shock, disconnect the test leads

from any source of voltage before removing the battery cover.

1. Turn power off and disconnect the test leads from the meter.

2. Open the rear battery cover by removing two screws (B) using

a Phillips head screwdriver.

3. Insert the battery into battery holder, observing the correct

polarity.

4. Put the battery cover back in place. Secure with the screw.

WARNING: To avoid electric shock, do not operate the meter

until the battery cover is in place and fastened securely.

NOTE: If your meter does not work properly, check the fuses and

battery to make sure that they are still good and that they

are properly inserted.

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Extech Instruments True RMS Multimeter Extech 430 Manual do Utilizador Página 19