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Operating the VP-4x8 8x4 VGA / UXGA Matrix Switcher
19
Tip: If you cannot remember which of the 12 input/output configurations is
the one that you want, set the
VP-8x4
to the Confirm mode and manually scan
all the input/output configurations until you locate it.
7.3.3 Deleting an Input/Output Configuration
To delete an input/output configuration, do the following:
1. Press the STO and RCL buttons simultaneously.
Both the STO and RCL buttons blink.
2. Press the appropriate INPUT/OUTPUT button.
This erases that specific input/output configuration from the memory,
leaving it empty and available
1
.
7.4 Locking the Front Panel
To prevent changing the settings accidentally or tampering with the unit via
the front panel buttons, lock
2
your
VP-8x4
. Unlocking releases the protection
mechanism.
To lock the
VP-8x4
:
Press the LOCK button for more than two seconds, until the LOCK button
is illuminated
The front panel is locked. Pressing a button will have no effect other than
causing the LOCK button to blink
3
To unlock the
VP-8x4
:
Press the illuminated LOCK button for more than two seconds, until the
LOCK button is no longer illuminated
The front panel unlocks
1 Storing a new configuration over a previous configuration (without deleting it first) replaces the previous configuration
2 Nevertheless, even though the front panel is locked you can still operate via RS-232 or RS-485, as well as via the Kramer
RC-IR2 Infrared Remote Control Transmitter
3 Warning that you need to unlock to regain control via the front panel