Metrologic Instruments MS7320 Manuel D’Utilisation

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19
F
AILURE 
M
ODES
  
 
 
 
Figure 13: LEDs
 
 
 
Flashing Green and One Razzberry Tone 
 
This indicates the scanner has experienced a laser subsystem 
failure.  Return the unit for repair at an authorized service 
center. 
 
 
 
 
Flashing Red
 and Green and  
Two Razzberry Tones 
 
This indicates the scanner has experienced a motor failure.  
Return the unit for repair at an authorized service center.  
 
 
 
 
Continuous
 Razzberry Tone with both LEDs off 
 
If, upon power up, the scanner emits a continuous razzberry 
tone, then the scanner has an electronic failure. Return the unit 
for repair at an authorized service center. 
 
 
 
 
Three Beeps - on power up 
 
If the scanner beeps 3 times on power up then, the nonvolatile 
memory that holds the scanner configuration has failed.  
Return the unit for repair at an authorized service center.