Every scanner has labels and molded text located on the underside of the unit.
The labels and text contain important information such as the unit’s date of
manufacture, serial number, CE and caution information. Figure 5 provides
examples of the labels and the molded text.
Figure 5 . Molded Text and Label Examples
To maintain compliance with applicable standards, all circuits connected to the scanner
must meet the requirements for SELV (Safety Extra Low Voltage) according to EN/IEC
To maintain compliance with standard CSA-C22.2 No. 60950-1/UL 60950-1 and norm
EN/IEC 60950-1, the power source should meet applicable performance requirements for
a limited power source.
Smudges and dirt on the unit's window can interfere with the unit's performance.
If the window requires cleaning, use only a mild glass cleaner containing no
ammonia. When cleaning the window, spray the cleaner onto a lint free,
non-abrasive cleaning cloth then gently wipe the window clean.
If the unit's case requires cleaning, use a mild cleaning agent that does not
contain strong oxidizing chemicals. Strong cleaning agents may discolor or
damage the unit's exterior.