Kramer VS-1616A

Viewing the MENU Commands Sequence
37
37
8.1 Locking and Unlocking the Front Panel
To prevent changing the settings accidentally or tampering with the unit
via the front panel buttons, lock
1
To lock the VS-1616A:
your VS-1616A. Unlocking releases the
protection mechanism.
1. Press the MENU button once.
The MATRIX Display shows the message:
LOCK front panel?
yes -> TAKE, next -> MENU
2. Press the TAKE button.
The front panel locks and the Displays momentarily show the messages:
Front panel LOCKED
to unlock- press MENU
2
Keyboard LOCKED
3
Pressing a front panel button has no effect
4
To unlock the VS-1616A:
but remote RS-232 and
RS-485 commands function and show on the MATRIX Display.
Either:
1. Press the MENU button.
The MATRIX Display shows the message:
to UNLOCK front panel
press TAKE
The TAKE LED blinks.
2. Press the TAKE button.
The front panel unlocks
5 2
and the MATRIX Display momentarily shows
the message:
Front panel
UNLOCKED
Or:
1 Nevertheless, even though the front panel is locked you can still operate via RS-232 or RS-485 serial (remote controller or PC)
2 After a few seconds, the status of the unit replaces this message
3 This message appears continuously in the STATUS Display, until the front panel is unlocked
4 IR and Keyboard Extension (EXT. KEYS) commands are also blocked
5 Switching the power off and on again also unlocks the front panel