4 to 1 S-Video/Audio Switch
5
The third use of the front panel buttons is to reset the VS4-YCA to the factory
default settings. Press button 1 and 4 simultaneously for 3 seconds. This will turn
off scan mode and set the scanning interval to the default time of 5 seconds. This
will also un-blank the outputs.
3.3 RS-232 control via Hyper Terminal
To use the RS-232 control interface, start HyperTerminal™ with the following
settings:
Baud rate: 4800
Data Bits: 8
Parity: None
Stop Bits: 1 or 2
Flow Control: None
This is what the menu will look like in HyperTerminal™.
By pressing the number keys, "1", "2", "3", "4", the VS4-YCA will switch to
that S-Video/Audio input. This will also put the VS4-YCA into Normal Mode.
Pressing "s" will put the VS4-YCA into Scan Mode. Before the VS4-YCA enters
Scan Mode, you will be asked how many seconds between switching:
"Seconds between switching? (1-60)".
To this question, you must input a number between 1 and 60 then press enter.
Any other input will cause this question to be repeated.
Pressing "b" will blank the S-Video output and mute the line level Stereo Audio
output from the VS4-YCA until the un-blank command is received.
Pressing "u" will un-blank the S-Video output and un-mute the line level Stereo
Audio output from the VS4-YCA if it was previously blanked.
Pressing "f" will reset the VS4-YCA with the factory defaults. The factory
defaults are Normal Mode, and the time interval between scanning is 5 seconds.
