Controls, Indicators, and ConnectionsDevice Name Primary Function UsePower Switch Power control Applies power to printer.FEED Button Advances printmedia1 Pressing FEED whileapplying power, a test labelwill be printed.2. Pressing FEED duringprinting will cause theprinting to pause.3. To feed a blank label or lastprinted label.4. To reset the settings tofactory defaults.POWERindicatorIndicates powerstatus1 Normally ON when poweris turned on.2. Blinks when ribbon error,media error or other erroroccurres.ERROR LED Indicates errorstatus1 Normally OFF.2. Blinking in unison withPOWER indicatorindricates media error.3. Alternate blinking withPOWER indicatorindricates ribbon error.4. Blinking for other errors,e.g. RS232 error.Power Input Connects thepower supplyConnect to power moduleprovided with printer.Serial Port Data input DB9S connector for connectionto host RS232 port.Parallel Port Data input Centronics compatibleconnector for connection tohostparallel port.4