Every MS9590 and MS9591 has a serial number label located on the underside
of the scanner head and molded text on the scanner handle. The label and
molded text provide important information such as the unit's date of manufacture,
serial number, CE and caution information. See Figure 4 for examples of these
items and their location on the scanner.
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.
Figure 4. Molded Text and Serial Number Label