User's Guide

2128P UHF RFID Reader User Guide V1.04Copyright © 2019 Technology Solutions (UK) Ltd
18
STATUS LEDS
USING THE 2128P UHF RFID READER
LED Behaviour Status
Blue slow flash (50% on, 50% off).
The reader is awake but there is no connection.
Blue constant.
The reader is awake and connected to a host.
Short green flash.
The reader has successfully read a tag or barcode
or executed the alert command.
Green slow flash (50% on, 50% off).
Antenna error.
Orange slow flash (50% on, 50% off).
Battery low warning (<10% capacity remaining)-
recharge immediately.
Orange short single slow flash.
Battery charging with battery level less than 33%.
Orange short double flash.
Battery charging with battery level less than or
equal to 66%.
Orange short triple flash.
Battery charging with battery level greater than
66%.
Orange rapid flash.
There is a charge error / battery fault.
Orange constant.
The reader is fully charged.
All off.
The reader is off and not charging.
Charge status
Charge status
Read indicator
Bluetooth
®
status
Figure 19: Location of status LEDs on the 2128P main body
Location of Main Body Status Indicators
Default Behaviour of the Main Body Status LEDs
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