
 17
INDICATORS  
During operation, the scanner provides audible feedback that indicates the status 
of the scanner and latest scan.  Eight settings are available for the tone of the 
beep (normal, 6 alternate tones and no tone).  To change the beeper tone, refer 
to the MetroSelect Single-Line Configuration Guide or MetroSet2’s help files. 
One Beep    
When the scanner first receives power, the blue LED will turn on, the white 
LED will flash, and the scanner will beep once.  The scanner is ready to scan. 
When the scanner successfully reads a bar code, the white LED will flash and 
the scanner will beep once. 
Three Beeps    
During Operation 
When entering the configuration mode, the white LED will flash while the 
scanner simultaneously beeps three times. 
When exiting the configuration mode, the scanner will beep three times and 
the white LED will stop blinking. 
Three beeps can also indicate a communication timeout during normal 
scanning mode if the scanner is configured to give this indication.  
During Start-up 
This is a failure indicator.  Refer to “Failure Modes” on page 19. 
Three Beeps    
When using the single-code-configuration method, the scanner will sound a 
3-combination tone (a single beep then a short pause followed by, a high tone, 
and a low tone).  This beep sequence signals that the single configuration bar 
code has successfully configured the scanner. 
Razzberry Tone    
This tone indicates a type of failure.  Refer to “Failure Modes" on page 19.  
When in configuration mode, a short razzberry tone will sound if an invalid bar 
code is scanned.