SETUP
22
   GRYPHON™ I GD/GBT/GM4200
Linear Bar
A red beam illuminates the label. The field of view indicated by the aiming system will 
be smaller when the reader is closer to the bar code and larger when it is farther from 
the code. Symbologies with smaller bars or elements (mil size) should be read closer to 
the unit. Symbologies with larger bars or elements (mil size) should be read farther from 
the unit. If the aiming system is centered and the entire bar code is within the aiming 
field, you will get a good read. Successful reading is signaled by an audible tone plus a 
good-read green spot LED indicator.
Relative Size and Location of Green Spot
LINKING THE READER
Link Datalogic Devices to Base
Before configuring the interface it is necessary to link the handheld with the base.
To link the handheld and the base simply put it into the base. If the reader was previ-
ously linked to another base, you must first scan the Unlink bar code before re-linking to 
the new base.
Unlink
Link Scanner as Serial Device to a Bluetooth Host
Use this procedure to let the scanner communicate with a Bluetooth host using the 
Bluetooth Serial Port Profile (SPP).
1. If using a Bluetooth adapter on the host device, install any driver provided with 
the adapter.
2. Scan the Link to Host in SPP mode label below to make the scanner visible to the 
host device.
3. Use the Bluetooth manager of the host device to “Discover new devices” and 
select "GBT4200...". If you receive an error message, it may be necessary to 
change the security settings on either the host device or the scanner.
4. Use an RS-232 terminal program to see incoming data on the port designated by 
the Bluetooth manager of the host device.