Device LEDs
LED
Color
Description
POWER
RED
Illuminate whenever power is applied.
LAN
RED
Blinking when data traffic appears at the LAN port.
PC
RED
Blinking whenever data traffic appears at the PC port.
RUN
GREEN Blinking fast during initialization at power up.
Blinking slow when the device is ready.
ERROR
RED
Not yet defined.
Slot LED Description
SIM Slot LED
Description
OFF
SIM Slot is not selected and the power to the slot is ON.
RED
SIM Slot is not selected and the power to the slot is OFF.
GREEN
SIM Slot is selected and the power to the slot is
ON.
AMBER
SIM Slot is selected and the power to the slot is OFF.
Keypad Function
When the RUN LED is blinking slowly, the keypad is active.
Key
Function
Press the "UP" arrow key to move the row selection up one level. When
it reaches the top level (row 1), pressing this key will move the row
selection to the last row (row 16).
Press the "DOWN" arrow key to move the row selection down one level.
When it reaches the bottom level (row 16), pressing this key will move
the row selection to the top row (row 1).
Press this key to select the left bank.
Press this key to select the right bank.
When a row is selected and all four SIM Slots are in the same power
state, press this key will toggle the power state (Turn off the power if the
power is on or vice versa). If the power to some SIM Slots are ON and
some are OFF, pressing this key will have no effect.