Extron electronic manual IPL T CR48 Installation and Operation

CThe listed reset modes (with the exception of Mode 2) will close all open IP and Telnet connections and close all sockets.

NIf the reset button is continuously held down, every 3 seconds the LED will pulse (blink) and put the unit in a different mode, corresponding to the underscored notes in Modes 3 through 5. 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 a continuation from Mode 1 to Mode 5.

Mode 1 — Holding the Reset button while applying power defaults the unit back to the base firmware that shipped with the unit from the factory. Event scripting does not start when the unit is powered on in this mode. This allows you to recover a unit that has incorrect code or updated firmware running. All user files and settings are maintained. User Web pages may not work correctly if using an earlier firmware version.

Mode 2 — Not applicable.

Mode 3 — Holding the Reset button until the Power LED blinks once (3 seconds) followed by a momentary

(<1 second) press will turn events either on or off, depending on the current state of the events:

If the events are currently stopped following the momentary (<1 second) press, the Power LED will flash twice indicating the starting of events.

or

If events are currently running following the momentary (<1 second) press, the Power LED will flash three times indicating the stopping of events.

Each flash will last for .25 seconds. Nothing happens if the momentary press does not occur within 1 second.

Mode 4 — Holding the Reset button until the Power LED blinks twice (6 seconds) followed by a momentary (<1 second) press resets IP settings. The Power LED will blink four times in quick succession, confirming a Mode 4 reset. This mode

1.Enables ARP program capability

2.Sets IP back to factory IP

3.Sets Subnet back to factory default

4.Sets Gateway back to factory default

5.Sets port mapping back to factory default

6.Turns DHCP off

7.Turns events off

IPL T CR48 • Installation and Operation 2-9