Steady on: Wi-Fi turned on.

6

 

Blinking: WPS connection being set

Wi-Fi/WPS indicator

 

up.

 

 

 

Off: Wi-Fi turned off.

 

 

Red fast blinking: Subscriber Identity Module (SIM) card unavailable (SIM

 

 

 

card not installed or malfunctioning,

 

 

 

or PIN code not verified).

7

Network status

Steady yellow: Router registered with

 

 

the network.

 

indicator

 

 

Steady green: Router connected to

 

 

 

 

 

the Internet.

Off: No signal received.

Steady on: Router powered on and

8

 

 

 

 

functioning normally.

Power indicator

 

Off: Router powered off or functioned

 

 

 

 

 

off.

 

 

 

 

 

 

 

 

 

Steady on: Ethernet cable

9

/

/

/

 

connected.

Blinking: Data transfer in progress.

 

LAN indicators

 

 

 

Off: Network cable not connected.

 

 

 

 

10

External antenna port

Connect an external antenna to this

port.

 

 

 

 

11

Power port

 

Connect a compatible power adapter to

 

this port.

 

 

 

 

12

USB port

 

 

Connect a USB flash drive, portable

 

 

hard disk drive, or USB printer to this

 

 

 

 

port.

13

LAN ports

 

 

Connect a computer to one of these

 

 

ports using an Ethernet cable.

 

 

 

 

Access the main menu by pressing

 

Navigation keys

the OK key in standby mode.

14

 

Access a shortcut menu by pressing

 

the corresponding navigation key in

 

 

standby mode.

 

 

Adjust the volume by pressing the

 

 

navigation keys during a call.

15

Left function

Select the option displayed in the lower

key

left corner of the screen.

 

3

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Image 9
Huawei B686 Wi-Fi/WPS indicator, Network status, LAN indicators, External antenna port, Power port, USB port, LAN ports