Indicators (Leds) - Cradlepoint CTR350 User Manual

Indicators (LEDs)

There are three dual LEDS used to display the device status and operation. The LED functions are identified below. The LED location and order are identified on
the PCB reference drawing. The normal operating states are described below. In addition, LED's flash during power on, power off, reset and factory reset
functions to provide a visual feedback to the user of what is happening.
COLOR
Green
Off
COLOR
USB Status
(LED 0)
Green
Off
STATUS
CTR is connected to external power / on.
CTR is OFF.
21
STATUS
Connection to USB port is established.
USB port not in use.
COLOR
Green Wide Area Network is ready via the Ethernet port.
Ethernet port not in use or the connection is not
Off
secure. Port not in use.
COLOR STATUS
Green WLAN is operating correctly.
No handset connected, unit is negotiating the
Off
connection, or no WLAN available.
Power Status
(LED 3)
STATUS
WAN Status
(LED 1)
WLAN Status
(LED 2)