Heavy-duty electric wheeled dolly-style air compressor (49 pages)
Summary of Contents for DeWalt D55166
Page 14
English Troubleshooting Codes CODE POssiBlE CAUsE POssiBlE sOlUTiOn Pressure switch does not shut off Set the Auto/Off switch to OFF, if the unit does not shut off contact a D WALT motor when compressor reaches factory service center or a D WALT authorized service center.