Olivetti JET-LAB 600@, User Manual

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108 M
AINTENANCE
CLEANING THE OPTICAL READER ...
Dust accumulating on the glass of the optical reader
can cause problems in reading documents. To prevent
this problem, you should clean the glass every so
often as follows:
1.
Disconnect the machine from the electrical power
supply.
2.
Push in the lever situated under the right hand
side of the operator panel and lift the panel.
3.
Holding up the panel, clean the optical reader
glass using a cloth dampened with a product
specifically for cleaning glass, and then dry
carefully.
Do not pour or spray the cleaning agent
directly on to the glass.
4.
Close the operator panel.
5.
Reconnect the machine to the electrical power
supply.
To check that the optical reader is clean, make a copy
of a blank page. If vertical lines appear on the copy
and further inspection of the optical reader shows it to
be perfectly clean, contact a qualified technician.
CALIBRATING THE OPTICAL READER ...
If the machine has been transported or moved, you
should (re)calibrate the scanner before using it.
1.
Press the FUNCTION key.
1.MEMORY TX
/1-9
2.
Press 8 on the numeric key pad.
8.SETUP
/1-9
3.
Press the START key.
DATE AND TIME
4.
Press the FUNCTION key until the display shows:
COPY PARAMETERS
5.
Press the START key until the display shows:
CALIBR. SCAN.:NO
6.
Press the keys until the display shows:
CALIBR. SCAN.:YES
7.
Insert the scanner calibration sheet supplied with
the fax machine in the ADF (the instructions are
printed on the sheet itself).
8.
Press the START key.
The calibration procedure begins automatically.
During calibration, the first line of the display
shows «PLEASE WAIT», while progress is
indicated on the second line.
Once calibration is completed, if no errors have
been found, the display shows:
CALIBRATION COMPLETE
STOP
9.
Press the STOP key; the display will show
«PLEASE WAIT». The fax machine will expel the
calibration sheet and return to the waiting mode.