Analog OutputP-881 Rev B (May 2019)1411 Troubleshooting, Default DiagnosisSymptom: Problem with the EMG Sensor recognizing the SmartLeadPossible Reason Remedial Action• SmartLead is disconnected or loose • Check that the SmartLead is inserted fully.• Firmware in the Sensor is outdated. TheEMG Sensor Status LED may be solidYellow.• Sensor firmware is periodically updated tosupport newly designed SmartLeads.Make sure you have installed the latestversion of MR3 and run a firmware updateif needed.11.1 Website Link to FAQAnswers to common questions can be found at Noraxon’s Frequently Asked Questions (FAQ)website page at this link:https://www.noraxon.com/support-learn/technical-support/faqs/Other educational material is available at this link:https://www.noraxon.com/support-learn/technical-support/