9.2 Components and Functions
LED panel
Power/Communications LED
Illuminates in green while the power is ON.
Blinks in green during communication.
Spare battery charge LED
Illuminates in red during charging.
Spare battery charging slot
CU-1211
Spare battery charging slot
CU-1233
Barcode Handy Terminal/2D code
LED Indicator
Indicates the BHT battery charging status.
Interface port
BHT charge terminals
Charges a battery.
Keep terminals clean to avoid low charging
efficiency. Regular cleaning is required.
Interface terminals
Exchanges data with the BHT.
Charges a spare battery.
Keep terminals clean to avoid low charging efficiency.
Regular cleaning is required.
Ethernet (100BASE-TX) connector
Exchanges data with the host computer or
communication station.
Power inlet connector
Charges a spare battery.
Keep terminals clean to avoid low charging efficiency.
Regular cleaning is required.
RS-232C Interface connector
Exchanges data with the host computer or
communication station.
USB Interface connector
data with the host computer or
Exchanges
communication station.
Power inlet connector
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