Lovibond Tintometer XD 7500, Quick Start Manual

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EN
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ba77195y01 09/2017
English XD 7500
5 What to do if...
5.1 Error causes and remedies
Meter does not react
to keystroke
Self-test does
not start.
The instrument
displays
Please remove cell
Self test failed.
Cause Remedy
– Operating condition undefined or
EMC load unallowed
– Processor reset:
Press the <ON/OFF> and
<ESC> key simultaneously
Cause Remedy
– A cell is inserted in one of the cell
shafts
– Remove the cell
– Then press the
<START·ENTER> key
– A foreign object is inserted in one
of the cell shafts
– Remove foreign object
– Then press the
<START·ENTER> key
– Occasionally, the instrument
carries out an automatic
readjustment for the rectangular
cell recognition. The informative
message
Please remove cell is
displayed even when no cell is
inserted.
– Press the <START·ENTER> key
– The cell shaft is contaminated – Clean the cell shaft (see
Section 5.2)
– Restart the instrument
– If necessary, confirm the
Please
remove cell message with
<START·ENTER>
– Instrument defective – Please contact the service
department.
Cause Remedy
– System test : Instrument defective – Please contact the service
department.