20LEDs and recorder statusThe relationship between the on/flashing status of the indicator LEDs on the recorderand camera and the operation status of the recorder is shown in the table below.: LED lit : LED flashing : LED out1 “REC LED” refers to the following indicators and pins:• REC LED on recorder• REC LED on camera• GPIO9 (pin 25) output of GPIO/SERIAL port (Rec Tally)The REC LED on the camera and the GPIO9 output connector will not flashimmediately after power-on.2 Shows the following P2 card status information:• No P2 card is inserted.• P2 card does not have sufficient free space.• Write-protect switch is set to the PROTECT position on at least one card.3 Carried out by the recorder in response to a request by the ToughbookArbitrator Front End Software.4 If the P2 card does not have sufficient free space, the READY LED does not light.5 Recorder administrator settings can be changed from the Toughbook-ArbitratorFront End Software.• If recording is already in progress or if recording cannot be started when theREC button is pressed or a recording start trigger is activated via theGPIO/SERIAL port, the REC LED flashes for about 1 second.• During card access immediately after the cover was opened or closed, theBUSY LED flashes.LED statusREC 1 READY BUSYImmediately after power-onDuring startupStandby (recording possible)Standby (recording impossible) 2Recording in progressRecording in progress (remaining capacity less than. 30 minutes)Post-recording in progressFile restoration in progress 3Playback (upload) in progress 4Setting change in progress 5Cover is openShutdown in progressRecorder status