12
4.2
Servicing the device
1.
Changing the battery (one 9V battery is required)
a.
Switch off the unit and disconnect every external circuit. Disconnect the instrument cable from the socket.
b.
Remove the screws then the cover on the bottom side.
c.
Remove the flat battery and insert a new one from of same type ( Standard 9V battery).
2.
Switching a fuse (5x20 mm ,200 mA / 250 V “F” labeled fused are used)
a.
Switch off the unit and disconnect every external circuit. Disconnect the instrument cable from the socket.
b.
Remove the screws then the cover on the bottom side.
c.
Replace the melted fuse with a new one from the same level and type .
Summary of Contents for MX-25 302
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