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Hall Research SC-PRE-9A User Manual

Page 18

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9x2 Presentation Scaler Switch

16

chassis.

Front panel buttons not
working

Make sure the front panel controls are not
locked. Refer to the RS232 command list to
Lock/unlock the front panel.

Serial control not working

Verify the correct com port settings. Refer to the
RS232 section of this guide.

Video colors not correct

Check the color settings of the device. Reset back
to the factory defaults to eliminate any
misconfiguration of the picture settings.