Systech Corporation IPG-7700 Series, Hardware Manual

Page: 15 / 19

Troubleshooting 15
Chapter 3: Troubleshooting
The IPG has several LED indicators: Unit Status, Ports (serial, POS terminal or modem) ,
Cellular and Ethernet .
The LEDs use red, yellow, and green blinking combinations to indicate the status of each of
the IPG’s major components.
Status LED
The status LED indicates the overall status of the IPG. See Table 3-1.
Status LED Condition Meaning
Solid Green The unit is running, but it needs an IP address. It is trying to
obtain one from DHCP/BOOTP.
Blinking Green The unit has an IP address and is operating normally.
Alternating Green/Red If the “reset” button is being held in, this LED sequence means
that the factory default configuration is about to be restored. If
you do not want to restore the factory default, release the
button before the sequence changes to Green/Yellow.
Otherwise this means a serious system error occurred. See the
system log for more details.
Alternating Green/Yellow If the “reset” button is being held in, this LED sequence means
that the factory default configuration will be restored. You
may release the button.
Otherwise, this means that the current configuration is corrupt
and that the factory default configuration is being used.
Blinking Yellow The unit is booting.
Solid Red There is a fatal error.
Off No power or the unit is inoperative.
Table 3-1: Status LED Conditions