DTP CrossPoint 4K Series Matrix Switchers • Operation 44
Selecting Lock mode 2 or toggling between mode 2 and mode 1
NOTES:
• If the switcher is in Lock mode 0 or mode 1, this procedure selects mode 2.
• If the switcher is in Lock mode 2, this procedure selects mode 1.
Toggle the lock on and off by pressing and holding the Video button and the Audio button
simultaneously for approximately 2 seconds (see figure 26).
Lock mode 1
Lock mode 0
I/O
AUDIOVIDEO
I/O
AUDIOVIDEO
CONTROL I/O
AUDIOVIDEO
ENTERPRESET
VIEW
ESC
I/O
AUDIOVIDEO
Press and hold for
2 seconds.
Press and hold for
2 seconds.
Figure 26. Toggle Front Panel Lock Between Mode 2 and Mode 1
Performing a System Reset from the Front Panel
The front panel reset is identical to issuing the E ZQQQ} SIS command (see the System
reset (factory default) SIS command on page 63). A system reset performs the following
functions:
• Clears all ties and presets
• Clears all mutes
• Enables all RS-232 pass-throughs
• Restores group masters 1 and 2 to their factory defaults (Mic volume and Volume)
NOTES:
• System reset does not reset the Internet protocol (IP) settings or replace
user-installed firmware.
• This function resets only the switcher, not any connected DTP endpoints.
Reset the switcher to the factory default settings by pressing and holding the View button
and Esc button simultaneously while you apply AC power to the switcher (see figure 27).
CONTROL
VIEW
ESC
Press and hold the buttons
simultaneously while you
apply power to the switcher.
Powe
witcher flashes
utton indicators
ns them off.
Continue to hold the View and Esc
buttons until all input and output buttons
return to unlit and the Video and Audio
buttons light.
Figure 27. System Reset
NOTE: If background illumination was turned on before the reset, the I/O and control
buttons are unlit after the reset. When you cycle power, background illumination
returns to the condition that you previously selected.
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