Extron Electronics IPL T PC1i User Guide - Manual (Page 18)

Front Panel Security Lockout (Executive Mode)
When the PC1 is in front panel lock mode (executive mode), it does not accept commands
from the front panel. If any button is pressed while the unit is in executive mode, the Power
LED flashes three times, indicating that the input from the front panel is not being accepted.
To enter or exit executive mode, press and hold the receptacle Power button for 3 seconds.
The Power LED flashes three times to indicate that the executive mode has been switched.
NOTES: • If power to the PC1 is recycled while the unit is in executive mode, the PC1
remains in executive mode.
• The Reset button is always functional. It is recessed to avoid it being pressed
accidentally.
Resetting
Reset the unit by pressing the Reset button on the front panel. This button is recessed, and
can be accessed with an Extron Tweeker or other small Phillips screwdriver.
CAUTIONS: • Review the reset modes carefully. Use of the wrong reset mode may
cause unintended loss of flash memory programming or a unit reboot.
• The reset modes described on the following pages break all TCP/IP
connections by closing all sockets to the unit.
IPL T PC
1
R
100
TX
RX
INPU T IR LINK
ACT
PO WER
Recessed Reset Button
Use tip of Philips head
on Tweeker to activate.
I
Figure 9. Reset Button
NOTES: • If the Reset button is continually held in, the Power LED pulses (blinks) every
3 seconds, and with each pulse, the PC1 goes into a different reset mode. For
mode 5, the LED blinks three times, indicating that it is the last mode.
• The reset modes are separate functions, not a progression from mode 1 to
mode 5.
IPL T PC1 • Front Panel Features and Operation 12