User's Manual

Exhibit 6 Page 20 from 35
Use Service menu after replacing the tube.
This is step No. 1.
To enter Service menu, go to the MENU first,
then press SERV button.
Use UP or DOWN button to check software
version.
Use UP or DOWN button to select Time ON
parameter. Press ENT to see total operating
hours of the PA.
Press ESC to go back to the Service menu.
Use UP or DOWN button to select Faults.
Press ENT to see fault numbers or letters (see
the table in chapter 6).
Press ESC to go back to the Service menu.
Type of supported TCVR and working
frequency are visible on the display.
AUTO LED is ON.
Type of supported TCVR and working
frequency are visible on the display.
AUTO LED is ON.
Type of supported TCVR and working
frequency are visible on the display.
AUTO LED is ON.
Type of supported TCVR and working
frequency are visible on the display.
AUTO LED is ON.
Type of supported TCVR and working
frequency are visible on the display.
AUTO LED is ON.
Type of supported TCVR and working
frequency are visible on the display.
AUTO LED is ON.