Panasonic SA-BTT405P Service Manual page 40

8. Click "QR Reader" button.
9. Read QR code on the Mechanism Unit bottom side.
10. Turn on the Main Unit.
11. Select QR code and copy by using "CTRL" + "C" and then
paste to "Bar Code" field by using "CTRL" + "V".
Then click "Write (F2)" button.
12. Check "PASS" is lit green, then it's OK.
("PASS" is displayed about 1 second. Don't miss "PASS"
display. )
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