Introduction
14 Gryphon™ I GD4100/GM4100/GBT4100/L GD4300
Display
The Gryphon GM4100 is available with an optional Display. The Display features 4 lines and 
16 characters, and offers icons and three additional keys to allow a better interaction with a 
remote host.  
Fonts, contrast, backlight and other parameters can 
be configured for the Display. See Display 
Features on page 274 and Message Formatting on page 323 for more information.
Figure 2. Gryphon™ I Display 
Battery Safety
To reinstall, charge and/or perform any other action on the battery, follow the instructions in 
this manual.
Before installing the Battery, read “Battery Safety” on this and the following pages.  Datalogic rec-
ommends annual replacement of rechargeable batter
y packs to ensure maximum performance.
WARNING
Do not discharge the battery using any device except for the scanner. When the battery is used in 
devices other than the designated product, it may damage the battery or reduce its life expec-
tancy. If the device causes an abnormal current to flow, it 
may cause the battery to become hot, 
explode or ignite and cause serious injury.
Lithium-ion battery packs may get hot, explode or ignite and cause serious injury if exposed to 
abusive conditions. Be sure to follow the safety warnings listed below:
• Do not place the battery pack in fire or heat.
• Do not connect the positive terminal and negativ
e terminal of the ba
ttery pack to each other 
with any metal object (such as wire).
• Do not carry or store the battery pack together with metal objects.
• Do not pierce the battery pack with nails, strike it 
wi
th a hammer, step on it or otherwise sub-
ject it to strong impacts or shocks.
• Do not solder directly onto the battery pack.
• Do not expose the battery pack to liquids, or allow the battery to get wet.
• Do not apply voltages to the battery pack contacts.