Quick Reference Guide
Table Of Contents
- Gryphon™ I GBT/GM4500
 - Table of Contents
 - END USER SOFTWARE LICENSE AGREEMENT
 - About the Scanner
 - Setting Up the Reader
 - Reader, Cradle and LEDs Description
 - Connecting the Base Station
 - System and Network Layouts
 - Using the GBT/GM4500 Scanner
 - Using the WLC4090 Radio Base
 - Replacing the Battery Pack
 - Using the Gryphon™ I GBT/GM4500
 - Linking the Reader
 - Link Scanner as Serial Device to a Bluetooth Host
 - Link Scanner as HID device to a Bluetooth host
 - Power Off
 - Selecting the Interface Type
 - Programming
 - Reading Parameters
 - Operating Modes
 - Technical Features
 - LED and Beeper Indications
 - Troubleshooting
 - Ergonomic Recommendations
 - Cleaning Procedure
 - Support Through the Website
 - Charging the Batteries
 - Datalogic Limited Factory Warranty
 
Using the GBT/GM4500 Scanner
12 Gryphon™ I GBT/GM4500
Using the GBT/GM4500 Scanner
Scanner LEDs
Specific LEDs on the Gryphon Scanner provide information 
about: good reading result (3GL), battery status and 
charging status (with micro USB only). The Battery Status 
information can be easily retrieved by double-tapping with 
your fingers on top of the head of the scanner. The follow-
ing table explains the main colors' combinations provided 
by the Battery Status LED.
Table 1Battery LED
COLOR STATUS
Blinking color 
(
1s ON - 1s OFF
)
Green (
charge = 50% - 99%
)
Red (
charge less than 1%
)
NOTE
: Scanner is unus-
able until 1% is reached
Charge in Progress 
through micro USB
Solid Green 
(
charge = 100%
)
It goes 
OFF
 when Scan-
ner's unplugged
Charge Complete 
through micro USB
Solid color
(
3s time-out
)
Green (
charge = 50% - 100%
)
Amber (
charge = 2% - 50%
)
Red blinking (
charge less 
than 2%
)
Battery Status










