Code Blue
•
259 Hedcor Street
•
Holland, MI 49423 USA
•
800.205.7186
•
www.codeblue.com
GU-160-T
page 54 of 65
CB 4 Series
Administrator Guide
Cellular (yellow) LED
LED STATUS
CELLULAR RADIO
OFF
Off
ON
*
Not registered - or - Call active
Blinking 1sec on + 2 sec off
Registered in idle
* When the CELLULAR LED stays on (not registered) for more than a few minutes after powering the
POTSwap, it is usually an indication of a poor antenna connection or a problem with the activation on
the cellular network. Check that the SIM card is properly installed and that it has valid activation with a
cellular carrier.
Status (green) LED
LED STATUS
INDICATION
ON
Phone line (RJ11) is OFF-HOOK (also during initialization)
Blinking fast (12.5 Hz) Phone line (RJ11) is ON-HOOK
Blinking slow (1 Hz) Initializing