2 
EXPLANATION OF PRODUCT SAFETY LABEL SYMBOLS 
 
Attention: Read accompanying 
documentation 
High voltage.
Power must be
disconnected
before servicing.
Disconnect power before servicing. Unit
contains high voltage electrical circuits that
must be discharged and checked for voltage
prior to servicing. Service should be performed
only by 3M factory trained service personnel.
DANGER
 
 
Risk of electric shock 
 
Display Unit: Mercury disposal 
hazard  
CAUTION
LASER LIGHT
DO NOT STARE INTO BEAM
0.95 mW at 630-670 nm
CLASS 2 LASER PRODUCT
 
Laser Scanner: Laser exposure