Chapter
7
Operating Instructions
CLV 45x Bar Code Scanner
7-2
©
SICK AG · Division Auto Ident · Germany · All rights reserved
8 009 139/K949/06-06-2002
Maintenance
Cleaning the further optically effective surfaces:
¾
In the case of external reading cycle generation and/or object height detection with sen-
sors (e. g. reflection photoelectric switches) clean their optically effective surfaces
(
). Dirt and impurity can cause faulty switching performance.
7.2
Maintenance
The CLV operates maintenance-free. Its self-monitoring functions allow long, trouble-free
operation.
The CLV outputs device and function errors in the form of messages via the terminal inter-
face. As far as they exist in clear text, they are displayed on the screen of the PC in extended
mode of the terminal emulator of the CLV-Setup user interface. Further errors are displayed
as a numerical combination in the 4th field from the bottom left in the status bar (Refer to
Chapter 8.3 Error messages, Page 8-2
).
7.3
Disposal
After having shut down unusable or irreparable devices dispose of them in a manner which
does not damage the environment.
1.
Observe the country-specific guidelines on waste disposal.
2.
Dismantle the CLV housing.
3.
Remove the electronic modules and connection cable.
4.
Remove the glass pane of the reading window and dispose of the glass as waste glass.
5.
Dispose of the chassis frame and cover in the disposal for zinc diecasting.
6.
Dispose of electronic modules and connection cables as hazardous waste.
At present SICK AG does not take back devices which have become unusable or
irreparable.
Fig. 7-2:
Cleaning the external optical sensors (reading clock generator, object height detection)
