Major tech MT915 Manuale di istruzioni - Pagina 9

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Major tech MT915 Manuale di istruzioni

4.12. Replacing the Fuses

1. Disconnect the test leads from the meter.
2. Remove the protective rubber holster.
3. Remove the battery cover (two "B" screws) and thebattery.
4. Remove the four "A" screws securing the rear cover.
5. Lift the center circuit board straight up from the connectorsto gain
access to the fuse holders.
6. Gently remove the old fuse and install the new fuse into the holder.
7. Always use a fuse of the proper size and value (0.2A/250V fast blow for
the 200mA range).
8. Align the center board with the connectors and gently press into place.
9. Replace and secure the rear cover, battery and battery cover.
WARNING: To avoid electric shock, disconnect the test leads
from any source of voltage before removing the fuse cover.

4.13. Battery Replacement

1. Both for the transmitter or receiver, when the "Low battery indicator" is
lit, it is necessary to replace the battery. Measurements may still be
made several hours after the low battery indicator
2. Remove the bottom cover and secure the screw.
3. Replace old battery with fresh two 1.5V AAA or 9V type battery.
4. Replace the bottom cover and secure the screw.
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