Shenzhen Hongdian Technologies NB007, User Manual

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NB007 Analyzer User Manual Installation
Doc V1.0 2 -7
Graph 2-3 Graphic representation of LED indicator
Table 2-2 LED status description
LED indicator Indication Description
POWER
Always on Working normally
Blinking Powering off
Off Power off/sleep mode
SIGNAL
Green CSQ:15-31
Yellow CSQ:10-14
Red CSQ:1-9
Off No signal/power off
Bluetooth Blue Bluetooth is connected
Off Bluetooth is disconnected or power off
BATTERY
Green, blinking Charging
Short press power button once,
indicator turns green
The battery has 100%~75% power left
Short press power button once,
indicator turns yellow
The battery has 75%~50% power left
Short press power button once,
indicator turns red
The battery has 50%~25% power left
Short press power button once,
indicator turns red and blinks
The battery has 25%~0% power left
Off Power off
Others All lights out Sleep or power off