Kramer Electronics VP-12x8 User Manual

Page 20

Operating the VP-12x8

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 IN button.

This erases that specific input/output configuration from the memory,

leaving it empty and available

7.4 Locking the Front Panel

To prevent changing the settings accidentally or tampering with the unit via

the front panel buttons, lock

your

VP-12x8. Unlocking releases the

protection mechanism.
To lock the

VP-12x8:

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

To unlock the

VP-12x8:

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-IR1 / RC-IR2 Infra-Red Remote Control Transmitter
3 Warning that you need to unlock to regain control via the front panel