Metrologic Instruments MS1633 ユーザーズマニュアル

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I
NTRODUCTION
 
 
Labels
 
 
Each scanner has a label located on the underside of the head.  This label 
provides the unit’s model number, date of manufacture, serial number, CE and 
caution information.  The charger, the USB Adapter and the battery also have 
labels with important safety and compliance information.  The following figure 
provides examples of these labels and their locations. 
 
 
Figure 2. Label Locations and Samples 
 
Caution:  
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 60950-1. 
 
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.