User Manual

4.4 Device Settings and Updating the Firmware............................18
4.4.1 Overview....................................................18
4.4.2 Viewing and Changing Settings ..................................18
4.4.3 Upgrading Firmware and Identifying Current Firmware Version ..........19
4.5 Audio Test ......................................................21
4.6 RS485 Data Monitor ..............................................21
Appendix 1: Technical Speciļ¬cations....................................22
Warranty and Technical Support........................................24