ProDigital PD-USB50 Troubleshooting Manual

Installation of the PDUSB-50
Troubleshooting Guide
No power:

Check AC outlet (wall plug) for power.

Is wall plug operated by a switch?

Check power pack for DC voltage.
Audio is distorted:

Adjust volume on back of player.
Audio will not play:

Make sure audio files are mp3:

Status light on front of unit should be solid red.

Make sure audio files are not in a folder on USB drive

Adjust volume control on back of player
Intermittent audio:

Make sure audio cable connections are secure

Possible defective USB drive.
Status light flashing red:

No mp3 audio files are on USB drive.

Make sure USB drive is inserted correctly into player.
Setup:

Use 64kbps or greater stereo or dual channel mono mp3 files for best audio quality.

Mounting the unit: Wall mounting, mount the PD-USB50 to a clean, dry surface using
the screws supplied with your player. Shelf mounting, apply the non-marring feet to the
bottom of the player.

Using the supplied audio cable, connect the audio output on the digital player to the
music-on-hold jack located on the key service unit.