Alto DIGAN2.14, Service Manual

Page: 15 / 22

2. Test the Output noise value of the L/R channel in DIGAN2.14. It is less than -85dBu. At the
same time scan the Output noise as figure3.
3. Test the S/N value of L/R channel in DIGAN2.14. It is more than 96dBu.
Part 3 Test if it can be connected to the computer.
1. Open DIGAN control program in the computer (as Figure 1), then click the new icon (as the
arrow indicating).
2. Select the corresponding program. If it is the DIGAN2.14 select the first one (as the arrow
indicating in figure 2).
3. After opening the program, click the external instrument connection icon (as the arrow indicating
in figure 3 )
4. If the connection succeeds, the bottom of the window shows red (as the arrow indicating in
figure 4).
Part 5 Done
13