34 N3680 Decoded Engine User Guide
Manual Trigger Mode
When in manual trigger mode, the scanner scans until a bar code is read, or until
the trigger is released.
LED Illumination - Manual Trigger
If you wish to set the illumination LED brightness, scan one of the bar codes below.
This sets the LED illumination for the scan engine when the trigger is pressed.
N3680 Default = High. CF3680 default = Low.
Note: The LEDs are like a flash on a camera. The lower the ambient light in the room, the
brighter the LEDs need to be so the scan engine can “see” the bar codes.
Character Activation Mode
You may use a character sent from the host to trigger the scanner to begin scan-
ning. When the activation character is received, the scanner continues scanning
until either the Character Activation Timeout (page 3-35), the deactivation charac-
ter is received (see Deactivation Character on page 36), or a bar code is transmit-
ted. Scan the following On bar code to use character activation, then use
Activation Character (following) to select the character you will send from the host
to start scanning. Default = Off.