Buchi SpeedDigester K-425, Руководство по эксплуатации

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8 Troubleshooting
48
K-425 / K-436
Operation Manual, Version B
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
T 10A L 250 V
Note
Device fuses may blow occasionally due to voltage peaks under high system load. When fuses burn
frequently, inform your customer service!