TView Pro AV
User's Manual Rev 2.01
20
4.1.1 Locking the Front
A special combination of buttons (the Locking Sequence) makes it possible to freeze control input such that the TView
Pro AV will not respond to Control Panel or IR remote or RS-232/422 commands until a second special combination of
buttons (the Unlocking Sequence) is entered. If both the
+
and
-
buttons and the down arrow button are all pressed
simultaneously, the LED readout will indicate "LOCKED" and all further input will be ignored until the Unlocking
Sequence is entered. The Unlocking Sequence consists of the
+
and
-
and up arrow buttons all pressed simultaneously.
Locking will persist even after the TView Pro AV is Power cycled. All input from the IR remote control will be ignored.
The Unlocking Sequence may be delivered by the RS-232/422 link.
4.1.2 User Selected Auto Reset
A user selected Auto Reset may be programmed into the TView Pro AV via the Front Panel Control. If both the
+
and
-
buttons and the right arrow button are all pressed simultaneously, a User Reset memory will be loaded with the parameters
that are in effect at the time that the above button combination is pressed. When the User Selected Reset is in effect, the
LED readout will indicate "USER RESET" rather than "AUTO RESET". User Selected Auto Reset will persist even after
the TView Pro AV is Power cycled. User Reset will affect the operation of all TView Pro AV control methods (i. e. Reset
functions from RS232/422 and the IR Remote). The TView Pro AV Auto Reset may be returned to its factory default
position by simultaneously pressing
+
and
-
and left arrow. Alternatively, Auto Reset may be returned to the factory
default position from the RS232-422 link.
The factory selected default options described in section 3.1.20.
