Ver 1.0.0.0
Since 1988
2
3. LED Description of the Rear Panel
LED
Color
Status
POWER(
)
Yellow Lit when +12V DC power is on and working.
SMS(
)
Yellow
Lit when receiving any new SMS(s).
Off at any status except the incoming of new SMS(s).
WLAN(Wireless LAN
)
Yellow
Lit when the WiFi function is enabled.
Flash when the data is transmitting.
Off when the WiFi function is disabled.
LAN Link(
)
Yellow
Lit when the cable connection with device exists.
Flash when the data is transmitting.
Off when no cable connection exists.
WAN Link(
)
Yellow
Lit when the cable connection with device exists.
Flash when the data is transmitting.
Off when no cable connection exists.
Pick Up/Hang Up (
)
Yellow
Lit when picking up the connected analog phone.
Off when hanging up the connected analog phone.
3G PPP Status (
)
Yellow
Lit when dialup is connected.
Flash when the data is transmitting.
Off when dialup is disconnected.
3 Cellular Signal Strength LEDs
Low (
)
Yellow
All 3 LEDs lit when the signal strength is good.
(The LEDs lit would decrease progressively upon the
signal strength)
Medium (
)
High (
)
