Marantz PM-15S1 Service Manual page 19

8. It checks that PM-15S1 and the COM port are connect-
ed by RS232C cable.
9. Press POWER Button to turn on the unit.
The unit is in the boot mode.( LED and LCD display on
the front panel disappear.)
10. The right click V040708.mot, and Click Download File.
11. The screen becomes the uploading condition.
When writing is Finished, the below message ap pears on the
screen.
8. PM-15S1 Windows PC
9. POWER
(
LCD
10. 4 V040708.mot
"Download File"
11.
17
COM
Power On
LED
)