Intermec cn2a User Guide

The CN2A uses beeps to provide you with audio feedback when 
it performs some functions. For example, you hear a beep each 
time you scan a valid bar code. 

You can change the beeper volume for your needs and 
environment. You can set the beeper volume to Off, Low (quiet), 
Medium (medium), High (loud), and Very high (very loud). 
The default setting is Very high.

Good Read

Green

This light turns on when the CN2A 
successfully decodes a bar code. 

Red

This light turns on when you press one of 
the Side Scan buttons or the Scan button 
on the scroll keypad.

Battery

Green

When the CN2A is connected to a power 
source, this light turns on to indicate that 
the battery is fully charged. 

Orange

When the CN2A is connected to a power 
source, this light turns on if you cannot 
charge the battery. The temperature may 
not be within the charging range, or the 
battery may be damaged.

Red

When the CN2A is connected to a power 
source, this light turns on to indicate that 
the battery is charging.

High beep, low beep

You entered valid data or a valid command, or 
the CN2A decoded a bar code label.

Error beep (3 rapid 
beeps)

You entered or scanned an invalid command. 
Try entering or scanning the command again.

Click

You pressed a key.