Manual correct, and complete. Downloads cleanly. Format of manual was presumably difficult to PDF to A4, but works reasonably well.
Text excerpt from page 22 (click to view)
22
You can store up to 30 stations in the memory and recall with a single touch of the key.
Receiving broadcast station
DVR-605/DVR-6100/DVR-6100K (EN)
4, ¢ PRESET
Storing the broadcast stations (one-by-one presetting)
1Select a station (auto tuning or manual
tuning)
¡
Presetting can be done with mixing of FM and AM stations. (Example) 01: FM 90.00 02: AM 810 03: FM 88.00 Blinks
2Press the PRESET key
REMOTE
Operations
PRESET
8
Please perform the next operation while the indicator is blinking. In case of input with the number keys, a preset number will be decided simply by input of a 2-digit number without pressing the ENTER key.
1 2 5 8 0 3 6 9
CLEAR