8
z
Refer Servicing to Qualified Service Personnel Under the Conditions Listed Below.
When the power supply cord or plug is damaged.
If liquid has been spilled or objects have fallen into the product.
If the product has been exposed to rain or water.
If the product does not operate normally by following the operating instructions. Adjust
only those controls that are covered by the operating instructions.
If the product has been dropped or the cabinet has been damaged.
When the product exhibits a distinct change in performance, such as the inability to
perform basic functions – this indicates a need for service.
z
Require Safety Check
– Upon completion of any service or repairs to this product, ask the
service technician to perform safety checks recommended by service point to determine that
the products is in safe operating condition.
1.5
Front Panel
The ADSL Router has five status LEDs for diagnostics. You can monitor the LEDs during operation.
Following table shows the ADSL Router status LEDs and identifies what each LED light means.
Function Behavior
Definition
Dark Power
off
POWER
Light Power
on
Flashing slowly ADSL training in progress
ADSL
Light
ADSL link is establish and ready to
transfer data
Dark
Ethernet link absent or power off
PC
Light Ethernet
link
present
RX
Flashing
Receiving data from ADSL link
TX
Flashing
Transmitting data to ADSL link
The ADSL Router which including 4 ports stackable switch hub that has several status LEDs for
diagnostics. You can monitor the LEDs during operation. Following table shows the ADSL Router status
LEDs and identifies what each LED light means.
Function Behavior
Definition
Dark Power
off
POWER
Light Power
on
TX/RX Flashing
Transmitting/Receiving data to/from
ADSL link
Flashing slowly ADSL training in progress
LINK
Light
ADSL link is establish and ready to
transfer data
Dark
Ethernet link absent or power off
L1 ~ L4
Light Ethernet
link
present
