Dynavision B Series, Руководство пользователя, Страница: 13 / 29

Section 4
4 Maintenance
The sensor does not contain any user serviceable parts! Any attempt to open the unit
may damage it and will void the warranty.
As an optical apparatus, it is critical that the internal space within the sensor remains
clean and moisture free. Therefore, all servicing of the sensor must be performed at
LMI’s manufacturing facility in a controlled environment.
4.1 Preventative Maintenance Procedures
Since the DynaVision  sensors operate optically, the primary maintenance procedure is
keeping the heads clean of sawdust, oil and pitch. The following maintenance tasks
should be performed regularly to keep the system in good working order.
• Turn power off prior to cleaning sensors!
• Using clean air, blow off the top and bottom head baffle plates and sensors. Do
not use any air which may contain water or oil as it may coat the glass lenses on
the sensors, resulting in scanning errors.
•
Clean the glass windows on each sensor using a soft, lint free cloth and isopropyl
alcohol.
Do not pressure wash the sensors as this can cause severe damage.
4.2 Welding and the Scanner Frame
DynaVision

sensors are optical apparatus, and care must be taken to ensure that
nothing affects their optical performance.
The camera used inside each sensor can be damaged by very intense light.
Additionally, the debris generated while welding is normally hot enough to mar or imbed
itself in the surface of the glass lenses covering the lasers and camera. Therefore, it is
recommended that the sensor heads are shielded before any welding takes place in a
close proximity of the scanner frame