Studer SW V4.0 OnAir 1000 Operating And Service Instructions page 84

OnAir 1000 Digital Mixing Console
Key 3/LED 3
8-2 Machine Control
The functionality of the third key (labeled "OFF") depends on the console
OFF
configuration. It can act as channel OFF key or trigger a LOCATE func-
tion. The key 3 functionality is set in the COMMON SETTINGS page:
Key 3 ("OFF") function
(Channel) OFF
Channel ON/OFF affects the CTRL OUT1 control signal of the selected
input channel, and the LOCATE function defines the status of the CTRL
OUT2 control signal of the selected input channel.
* To protect a channel from being switched off inadvertently, the OFF func-
tion can be disabled. This setting is performed in the COMMON SET-
TINGS page; it is valid for all channels of the console simultaneously.
Note: If this setting is selected, no input channel can be switched off by pressing
a key – therefore, either closing the fader must do, or an external pushbut-
ton per input channel has to be added. For this purpose, a CTRL IN control
input per input channel is provided; please refer to
option "CTRL. IN – EXT. ON/OFF" in the INPUT CONFIG. page.
LED 3 is illuminated if an external device indicates ready status using the
CTRL IN input signal of the selected input channel, or if the CAB system
indicates "ready for playback" via the serial interface ("Monitora" proto-
col, refer to chapter
SW V 4.0
Console configuration (valid for all channels):
LOCATE
LOCATE
9).
Key 2 ("ON") function
(Channel) ON
(Channel) ON/OFF
(Channel) ON *
chapter 8.3.1. Select the
Date printed: 23.10.03