User`s manual

IPL T SF Series • Installation and Operation
e
I/O ports — A green LED indicates that the corresponding
I/O port (1-4) is active.
f
IR/Serial ports — A green LED lights to indicate that the
corresponding serial port (1-4) is transmitting data.
g
100 LED — A green LED lights to indicate that the
connection speed is 100 Mbs. If the LED is not lit, the
connection speed is 10 Mbs.
h
Link LED — A green LED indicates that the unit is
connected to an active network.
i
Act (Activity) LED — A yellow LED lights to indicate that
data is being sent/received.
Resetting the unit
There are ve reset modes available by using the Reset button
(
b
) on the front panel. The Reset button is recessed, so use of a
pointed stylus, ballpoint pen, or Extron Tweeker is suggested.
C
Review the reset modes carefully. Use of the wrong
reset mode may result in unintended loss of flash
memory programming, the reassignment of ports, or a
unit reboot.
C
The reset modes listed on the next page (with the
exception of Mode 2) closes all open IP and Telnet
connections and closes all sockets.
N
If the Reset button is continuously held down, every 3
seconds the LED pulses (blinks) and puts the unit in a
different mode, corresponding to the underscored notes in
Modes 3 through 5, below. The Mode 5 LED blinks three
times, the third blink indicating that it’s the last mode.
The following modes are listed as separate functions, not as
a continuation from Mode 1 to Mode 5.
2-11