V-Tap ISDN BRI Manual EN v2.6 Dec 2018 © 2017-2018 Vidicode 28
4
LED’s
E = Error (Red)
L = Link (Green)
D = Data (Blue)
@ = SD-Power (Amber)
The 4 LED’s are
important for feedback to the user. Specially during first
installation, the LED’s
can tell you if things are going wrong or right.
Situations with the L
ED’s that are related to pressi
ng the button are
described in the next chapter
Button functions
.
The situations during normal operation are described below, per LED.
4.1
Red Error LED
The Red LED is used to indicate an error situation or to show the
recording state when the button start/stop mode is configured.
•
Red LED steady ON plus Amber LED blinking.
This is the factory default and means that no SD card is inserted,
so no data is stored. Inserting an SD card solves the situation.
•
Red LED steady ON plus Amber steady ON.
This can happen as soon as a call starts and the system has no
Channel Licenses.
•
Red LED steady ON plus Amber LED blinking fast.
A read- or write-error happened on the SD card or the SD card
is not usable by the system. This can only be solved by removing
the card again. Check if the card lock-switch is on, else it is
recommended to verify the card on an external PC.
