
8 Troubleshooting
48 K-425 / K-436 Operation Manual, Version A
8.2 Device fuses
To change a defective fuse proceed as follows
Switch off the SpeedDigester and unplug the power cord.•
To access the glass fuses on the rear side use a flat screwdriver blade. •
➥ Turn it approx. 5 turns anticlockwise to free the insert.
➥ Take out the insert together with the fuse.
Replace the defective fuse (see technical data for fuse type!)•
Reconnect the SpeedDigester to the mains.•
WARNING
Death or serious burns by electric current.
Switch off the instrument•
Disconnect the power cord and prevent unintentional restart before removing the fuse holder•
Do not touch the fuse or the fuse holder with wet hands•
Exchange defective fuses only with the original type•
Note
Device fuses may blow occasionally due to voltage peaks under high system load. When fuses burn
frequently, inform your customer service!
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