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MAS7.1 Component Video Switch
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MAS7.1 Component Video Switch
Control Functions
If you are using the rear panel IR jack , you might want to disable the
IR sensors to prevent use of the remote control.
Or if you have a household with young curious fingers that likes
playing with buttons, you also have the capability of disabling the
front panel switches and only operating the MAS7.1 with a remote.
To enable / disable the front panel switches, and other control
functions...
Step 1: Enter the Setup Mode
The MAS7.1 is placed into the setup mode by pressing and
holding the Power button for about seconds.
Step 2: Enter the Enable / Disable control state
While in the setup mode, press 'S1' to enter the Enable/Dis-
able control state. The current status will be displayed us-
ing the front panel LEDs.
A lit LED indicates an option is enabled, and an unlit LED
indicates disabled.
Step 3: Enable or Disable control functions
Use '1' to enable/disable the IR Sensor hardware.
Use '2' to enable/disable the IR Jack hardware.
Use '' to enable/disable the front panel buttons.
Use 'S1' to enable/disable IR control.
Use 'S2' to enable/disable 12V On/O ff control.
Note 1: The IR Jack and 12V On/Off control func tions are mutu-
ally exclusive ( They use the same jack!). Enabling 12V
On/Off control will disable the IR Jack hardware. En-
abling IR Jack hardware will disable 12V On/Off control.
Note 2: When disabling the IR Jack and IR Sensor, the hard-
ware is disabled. Whereas 'IR Control' enables/disables
whether the MAS7.1 responds to IR signals received. If
the IR Sensor or IR Jack are enabled, and 'IR Control'
disabled, IR signals can still be read through the RS-232
por t, while being ignored by the MAS7.1.
Note 3: Disabling the front panel buttons does not disable the
ability to enter the Setup Modes.
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Step 3: Enable or Disable control functions
1 2 3 S1 S2 S3 SYNC
Enable/Disable 12V Ctrl.
Enable/Disable IR Control
Enable/Disable Buttons
Enable/Disable IR Jack
Enable/Disable IR Sensor
Exit Setup Mode
1 2 3 S1 S2 S3 SYNC
Step 1: Place the MAS7.1 into the Setup Mode
Press and hold the Power Button until the
display goes wild. (About seconds.)
Step 2: Enter the Enable / Disable control state
1 2 3 S1 S2 S3 SYNC
After ‘S1’ is pressed, the standby
LED continues to flash, and the
front panel will display the cur-
rent settings.
