Metrologic Instruments IS1650 Manuel D’Utilisation

 

 

23

S

CANNER 

O

PERATION

 

 

V

ISUAL 

I

NDICATORS 

 

 

The IS1650 has three LED indicators (yellow, white and 
blue) located on the top of the scanner.  When the scanner 
is on, the flashing or constant activity of the LEDs indicates 
the status of the current scan and the scanner. 
 

The LEDs will not illuminate if the scanner is not 
receiving power from the host or transformer. 

 

The scanner is in stand-by mode.  Present a bar code to 
the scanner and the blue LED will turn on when the IR 
detects the object. 

 

The yellow LED illuminates when the scanner is in the stand. 

 

The blue LED illuminates when the scanner is active and linear illumination is 
on or when the scanner is attempting to decode a bar code. 

 

When the scanner successfully reads a bar code, it will beep once and the 
white LED will turn on indicating data is transmitting. 
 
If the scanner does not beep once and the white light does not turn on, then 
the bar code has not been read successfully. 
 

When the scanner successfully reads a bar code, it will beep once and the 
white LED will turn on indicating that data is transmitting. 

 

After a successful scan, the scanner transmits the data to the host 
device.  Some communication modes require that the host inform the 
scanner when data is ready to be received.  If the host is not ready to 
accept the information, the scanner’s white LED will remain on until the 
data can be transmitted.  

 

This indicates the scanner is in configuration mode.  A short razzberry tone 
indicates that an invalid bar code has been scanned while in this mode. 

The blue LED will flash if the trigger is pressed while the scanner is in the  
in-stand presentation mode.  The blue LED will stop flashing after a brief 
period of time.