Huawei B660 Quick Start Manual page 3

Indicators
Indicator
Wi-Fi/WPS indicator
Network status
indicator
Power indicator
/ / /
LAN indicators
Note:
LAN: local area network
USB: universal serial bus
Wi-Fi: Wireless Fidelity
WPS: Wi-Fi Protected Setup
Status
Steady on: Wi-Fi turned on or data transfer in
progress.
Blinking: WPS connection being set up.
Off: Wi-Fi turned off.
Blinking red fast: Subscriber Identity Module
(SIM) card unavailable (SIM card not installed
or malfunctioning, or PIN code not verified).
Steady yellow: device registered with the
network.
Steady green: device connected to the
Internet.
Off: no signal received.
Steady on: device powered on.
Off: device powered off.
Steady on: network cable connected.
Blinking: data transfer in progress.
Off: network cable not connected.
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