User Guide
6 
 Do not put this device close to heat sources or high temperatures. Keep 
the device out of direct sunshine. 
 Do not put this device close to a place where it is damp or wet. Do not 
spill any fluid on this device. 
 Do not connect this device to any PCs or electronic products, other than 
those which you are instructed or recommended to do so in the 
product’s documentation, by our customer engineers or by your 
broadband provider – connecting to incorrect devices may cause a fire 
risk. 
 Place this device on a stable surface. 
1.4. LED Status & Button Definitions 
Front Panel 
LED 
Color 
Status 
Description 
Power 
Green 
On 
ADSL2+ router is on. 
Off 
ADSL2+ router Is off. 
Red 
On 
ADSL broadband initial self-test failed or upgrading 
firmware. 
ADSL 
Green 
On 
ADSL line is synchronized and ready to use. 
Slow Flashing 
ADSL synchronization failed ( please refer to 
Note i. below) 
Quick Flashing 
ADSL negotiation is in progress. 
Internet 
Green 
On 
Internet connected in router mode 










