Optional Accessories

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SDR-3 RECORDER (optional accessory)

Use the optional SDR-3 (if installed) to capture audio direct to SD card. Once recorded, the audio can then be routed to either CH 7-8 or the MAIN mix for immediate playback. Of course, you can also remove the SD card and transfer the MP3 ﬁ les to your computer for further editing and processing.

1.REC VOL CONTROL – Use this control to set the recording gain level. Turn clockwise to increase the gain, turn counter-clockwise to decrease the gain level. Use the REC LEVEL LEDs to monitor the record level as you adjust the REC VOL CONTROL. Note that the REC VOL CONTROL does not control the volume level when playing back from the SD card.

2.PLAY/STOP BUTTON – This dual function is used to initiate playback of recorded material, and to stop playback, or a recording, in progress.

When not in record mode, press the PLAY/STOP button to start playback. Playback will commence from the last track recorded.

During a recording, press the PLAY/STOP button to stop the recording and conclude the track.

3.PREV BUTTON – This button will skip back through previously recorded tracks. When the ﬁ rst track recorded is reached, it will continue to skip back starting with the last track recorded.

4.NEXT BUTTON – This button will skip forward through previously recorded tracks. When the last track recorded is reached, it will continue to skip forward from the ﬁ rst recorded track.

5.REC BUTTON – This button is used to put the SDR-3 in record mode, initiate recording, and pause a recording in progress without creating a new track.

In stop mode, press the REC button once to place the SDR- 3 in record pause mode. This is the time to check the levels of the audio to be recorded and adjust the REC VOL control if necessary.

Press the REC button a second time to begin recording.

Pressing the REC button during a recording in progress will pause the recording without creating a new track. This is useful for recording several sections of a recording session into a single cohesive track without breaking it up into several tracks.

6.REC LED – This red LED indicates the recording status of the SDR-3. When the SDR-3 is in record pause mode, the REC LED will blink. When a recording is in progress, the REC LED will be stay lit until the recording is completed, or is set back to record pause mode.

7.PLAY LED – This orange LED will illuminate during playback of recorded material, and during a recording in

progress.

8.POWER LED – This green LED indicates the SDR-3 is on and drawing power from the PA-PRO 900. This LED should illuminate and stay lit as long as the PA-PRO 900 is powered

on.