Kramer Electronics VP-4x4K - Manual (Page 29)

VP-4x4K - Operating Your Audio Matrix Switcher 25
If you cannot remember which of the eight input/output configurations is the one
that you want, set the
VP-4x4K to the CONFIRM mode and manually scan all the
input/output configurations until you locate it.
6.8.3 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 flash.
2. Press the appropriate SELECTOR button.
This erases that specific input/output configuration from the memory, leaving
it empty and available.
Storing a new configuration over a previous configuration (without deleting it first)
replaces the previous configuration.
6.9 Locking the Front Panel
To prevent changing the settings accidentally or tampering with the front panel,
lock your
VP-4x4K. Unlocking releases the protection mechanism.
To lock the VP-4x4K:
• Press the LOCK button for more than 2 seconds
The LOCK button illuminates, freezing the front panel controls. Pressing a
button will have no effect, except to cause the LOCK button to flash a
warning that you need to unlock to regain control via the front panel.
Nevertheless, even though the front panel is locked you can still operate
your PC control software
To unlock the VP-4x4K:
• Press the illuminating LOCK button for more than 2 seconds
The
VP-4x4K unlocks and the LOCK button no longer illuminates