DTC 9931 Boom Sensor Calibration (JLG 1200SJP / 1350SJP)

An overview of the boom sensor calibration process on the JLG 1350SJP Ultra Boom. The 1350SJP is a Type 3 Group B boom lift equipped with multiple boom position sensors that support accurate system feedback. This video highlights high level concepts related to calibration, including required machine conditions, use of the JLG Analyzer, and the sequence of boom positions involved in the process. The content reflects the calibration approach outlined in JLG service documentation and presents key information for technicians working with the 1350SJP and similar Ultra Boom models.