User's Manual

Lilee Systems™ TransAir™ PTC-3000 Family User Manual
Page 17
3.10 LED Indicators
The front panel of the PTC-3000 contains several LED indicators. See the figure below for
the location of each indicator.
Figure 3-4 – LED Indicators
The functions of each are described in the table below.
LED
Color
State
Description
Power
Green
On
Powered on.
Off
Powered off or no power current.
Health
Green
On
System fault has occurred.
Off
System is functioning normally.
220
Green
On
220 MHz interface is linked up.
Off
220 MHz interface link is down.
3G
Green
On
3G interface is linked up.
Off
3G interface is down.
WLAN
Green
On
WLAN interface is linked up.
Off
WLAN interface is down.
1PPS
Green
On
PTC driver has loaded and GPS 1pps signal is locked.
Off
PTC driver has not loaded and GPS 1pps signal is not locked.
LAN1
Off
No connection.
Green
On
Cable is connected.
Amber
On
Activity on link.
LAN2
Off
No connection.
Green
On
Cable is connected.
Amber
On
Activity on link.
Table 3-14 – LED Indicators