Question about Geha Primo 3900 HS Shredder
GEHA Primo 3900 HS Level 6.
The maximim number of pages this shredder will do at one time is one; it will run for several minutes then shut down. It doesn't even act like a clog where a clog would run the teeth backwards.
Run the shredder in "Reverse" mode for 15 seconds.
Oil the cutting head thoroughly as this is a High Security shredder.
Test it at 4-5 sheets.
They always overrate the capacity but if you want to keep it operating, shred 3-5 sheets max.
Running for serveral minutes could be due to dirty optic sensors. Unplug the shredder, remove the top (2 screw underneath front and 2 in back). Remove the sensors (they have a little pushbutton tab) and clean thoroughly with a soft cloth. Re-insert the sensors ensuring they lock in place, reset the top cover and test.
Posted on Feb 23, 2009
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