20
User’s Guide
Document Reader Regula 70X4M.XXX
TECHNICAL MAINTENANCE
3.1 Technical maintenance and repairs of the device
must be carried out by the manufacturer’s specialists or
the authorized organizations.
3.2 DO NOT DISMANTLE THE DEVICE OR CLEAR THE DEFECTS
ARISEN DURING ITS USE WITHOUT ASSISTANCE.
3.3 Maintenance
3.3.1 The owner is responsible for device maintenance.
3.3.2 At least once per day (or as far as the object-plate needs
cleaning) the owner must wipe the external surface of the device
body with a soft cleaning cloth moistened with alcohol or special
tissue paper for cleaning PC monitors;
3.3.3 Maintenance: Remove dust and dirt from the external
surface of the body and object-plate with sprays of compressed air
for optical devices (Defender CLN 30802, Fellows FS-99795, FIS
F-1007S MICRO DUSTER , etc.), as well as with a soft cloth (that
does not leave fluff) moistened in alcohol or with specialized
tissues
for screen cleaning (wet or dry).
3.3.4 Do not wipe plastic parts with acetone or other solvents not
mentioned in paragraphs 3.3.3 and 3.3.4.
3.4 Device Calibration
3.4.1 The device does not require calibration as it is calibrated
by the manufacturer. The calibration data is stored in the NVRAM of
the device.
3.4.2 It is recommended to calibrate the device at least once
per 6 months (see Appendix A) to compensate for possible changes
in light conditions when scanning the documents.
Signs of failure
Possible reason
Repairing methods
1.
When
initializing
the device, the message
“Remove the document”
appears on the PC screen
Failure of the sensor of
document presence
Remove the document,
if it is on the desktop
Remove dust and dirt
from the object-plate
surface and particularly
in the zone of the sensor
of document presence
(paragraph 3.3)
If serviceability is not
restored, switch on
the document video
detection mode.
3