ELTRA ONH-2000 - Clearing Memory

 2002 by ELTRA GmbH Germany – January 2002 – Service Manual OH 900 / ON 900 / ONH 2000
3.9-1
3.9 3.9 Clearing the memory
 Set the power switch to setting 1
 Open the furnace
 Detach the left hand cover of the analyser
 Detach the power plug ( 1 ) from the electronic unit
 Press the reset key ( 2 ) on the base plate of the electronic unit for at least 30 seconds
 Restore the unit to its original condition
 Recalibrate.
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