XES Synergix 8855 Controller Setup Manual for Firmware 7.0 6Front Panel LEDsThe controller has four status LEDs in on the front panel. The functions ofthese LEDís are as follows:• LED1 ñ Color Green, labeled ìReadyî ñIndicates the controller ispowered-up and ready to process incoming jobs.• LED2 ñ Color Green, labeled ìBusyî ñIndicates the controller is busyprocessing a job.• LED3 ñ Color Yellow, labeled ìMismatchî ñIndicates either a mediamismatch has occurred and is blocking the job queue or a JobAccounting error has occurred.• LED4 ñ Color Red, named ìAttentionî ñIndicates an printer or finisherfault occurred, or a paper jam, or out of toner or media, or acommunications problem with one of the devices.During power-on self-test (POST), the AccXES software turns on LEDs 2,3,and 4. After POST has successfully completed, LEDs 2,3, and 4 areextinguished and LED 1 is turned on. If POST did not successfully completeand the controller is not able to go into ìReadyî state, all four LEDs areextinguished.Figure 4 - Location of LEDsLED2LED1 LED3LED4