6 Power switch [POWER OFF/ON]ON: At this setting, the power is supplied to the unit(and the power indicator LED lights).OFF: At this setting, the power is off. Power indicator LED [POWER]When the power switch is set to [ON], this LED lights upgreen to indicate that the unit can be operated. Tally indicator LED [TALLY]Connect the unit’s tally/intercom input/output connector with the TALLY & INCOM connector on the live switcher(AW-SW350). This LED lights up red when the unit isselected using the controls on the live switcher. Gain increase selector switch[GAIN +18/+9/0(dB)]This switch is operational only when the AGC selectorswitch is at the [OFF] setting.When the AGC selector switch is at the [LOW] or[HIGH] setting, the gain will remain unchanged evenwhen the setting of the gain increase selector switch isswitched.The switch is normally used as the [0 dB] position. Whenshooting in dark locations and a sufficient video outputcannot be obtained even by setting the lens iris to wideopen, set it to [+9 dB] or [+18 dB]. AGC selector switch [AGC HIGH/LOW/OFF]HIGH: At this setting, the maximum AGC gain is set to+30 dB. (This value may differ according to thecamera used.)LOW: At this setting, the maximum AGC gain is set to+18 dB. (This value may differ according to thecamera used.)OFF: AGC does not function. Select the gain using thegain increase selector switch .Fine adjustment of AGCIf, when this switch is at the [HIGH] or [LOW] setting, thescene file switch is set to [USER], [Auto iris adjust] isset to [ON] on the camera menu and the lens iris selectorswitch is set to [AUTO], the AGC level can be finelyadjusted using the lens iris control .(For details on the camera menus, refer to the camera’soperating instructions.) Color bar/camera selector switch [BAR/CAM]Set this switch to [BAR] to output color bar signals.Normally, it is used as the [CAM] setting. Detail compensation selector switch[DTL HIGH/LOW/OFF]This switch is used to set the amount of detailcompensation to HIGH, LOW or OFF. Select the preferredsetting.Parts and their functionsFront panel