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PULVERISETTE 7
2.4 Danger Points
Danger of crushing when the hood is being closed.
Danger of crushing at the grinding bowl holder.
Balance the mill:
Symmetrical charging by using two bowls of the same weight.
2.5 Electrical Safety
General
The main switch disconnects the machine from the mains supply at two
poles.
Switch off the main switch if the planetary micromill is to be inoperative for an
extended period (e.g. over night).
Protection against Restarting
In the event of a mains failure during operation or after switching-off with the
main switch, the hood will remain locked. When the mains voltage is restored,
the lock of the hood will open. For safety reasons, however, the plane-
tary micromill will not start again.
Overload Protection (see Troubleshooting Checklist)
In the event of overloading, the speed of the machine will be reduced.
This is indicated by the OVERLOAD light beeing illuminated.
If the drive motor overheats, the machine will switch off.
If the drive is obstructed, the machine will switch off.
Unbalance Detection (see Troubleshooting Checklist)
In the event of an excessive unbalance, the machine will switch off.