Optimus CONCERTMATE 690 42-4035 - Manual (Page 7)

7
1. Set MODE to POWER OFF .
2. Connect the adapter’s 5.5 mm
outer diameter/2.1 mm inner di-
ameter plug to the adapter’s cord,
matching TIP to negative (–).
3. Set the adapter’s voltage switch to
9 volts.
4. Insert the adapter’s barrel plug
into the Concertmate 690’s DC 9V
jack.
5. Plug the other end of the adapter
into the vehicle’s cigarette lighter
socket.
USING THE SHEET
MUSIC STAND
To easily view sheet music while play-
ing your Concertmate 690, insert the
supplied sheet music stand into the
holes on the top rear panel.
42-4035.fm Page 7 Thursday, August 12, 1999 8:05 AM