Acrosser AR-B1894 - Manual (Page 5)

4.2.8 Frequency/Voltage Control ................................................................................................... 44
4.2.9 Load Fail-Safe Default ......................................................................................................... 44
4.2.10 Load Optimized Defaults ................................................................................................. 45
4.2.11 Supervisor/User Password Setting................................................................................... 45
4.2.12 Exit Selection ................................................................................................................... 47