22OperationThe brightness of the indicator light on the control panel canbe adjusted in five levels.1 Set the [LOCK] switch to �OFFB.2 Press and hold the [BARS] button, and operatethe [IRIS/AUTO IRIS LEVEL] lever at the sametime.� Doing so switches to the brightness adjustment mode,and the brightness of the indicator light changes.Note:� Normal operation is disabled when in the brightnessadjustment mode. However, the [OPERATE] buttonremains enabled.3 Determine the brightness level.� Releasing the [BARS] button upon selecting arandom brightness level restores the normal mode,and the corresponding brightness level is stored.The tally circuit comes with two input systems, namelycontact input and open collector input.This is set to contact input in the factory settings. You canchange this to open collector input via settings of the DIPswitch at the side of the main unit.Remove the cover at the side of this product, and set the tallycircuit supply system using DIP switch no. 6. (A 24 page)Adjustment of Indicator'sBrightnessIndicators for which brightness cannot be adjusted:� [CALL] button� [PREVIEW] button� [TALLY] indicator1OPERATE BARSLOCKSCENE FILE2 3 54SPEEDVARIABLEPART SHUTTERNORMAL 1/1001/120 1/250 1/500 1/1000 1/2000PARTOFF FULL�OFFB-3dB -6dB ALC LOLUXLEVELLEVEL LEVELGAMMA DETAIL KNEE POINT AUTOKNEEBLACKCOMPRESS STRETCHWHITE BALANCE MODEWHITE PAINTRRBLACK PAINTBBPAINTPAINTAUTO WHITEAUTO BLACKAUTOOVER OPENUNDER CLOSEMASTERBLACKTALLYCALL PREVIEW1OPERATE BARSLOCKSCENE FILE2 3 54SPEEDVARIABLEPART SHUTTERNORMAL 1/1001/120 1/250 1/500 1/1000 1/2000GAIN 18dB0dB 3dB 6dB 9dB 12dB 15dBMANUAL PRESET FAW AW A AW BPARTPRESETLEVEL IRIS MODEFULLPRESETFULLVARIABLEPARTOFF FULL Press andholdLeverOperationSelf-illuminatingbutton thatenablesbrightnessadjustmentInput/Output of Rear Ports