XL-MP80H/MP80E
� Soft reset test All data in RAM is cleared. � VOLUME test Starting from level 23 (default), check all the levels (0 - 23 - MAX). � Tuner aspm test 106.50 MHz FM stereo is set by default. Hold down the �ASPM� button (on the remote control) to start scanning from 105.00 MHz. The unit receives stations and stores them as PS (preset stations). If no station is received, �0MEMORY� appears. � TIMER test Start the timer at 1:00. When it reaches 1:05, turn on the power with the AUX function and turn off the power after about 30 seconds. (In the test mode, fade-in and fade-out are not required.) � ALL KEY test In the test mode, hold down all the buttons on the main unit and then press the �POWER� button. �OK� appears. If only the �POWER� key is pressed, �ERROR� appears.