Denso BHT-400B-CE - Manual (Page 86)

Downloading
Specify a folder where you want to store a downloaded file and then
tap button
, and the BHT waits for a file to be downloaded.
If you download a file having the same name as one already in the same folder, the newly downloaded
file replaces the old one.
Folder where you want to store a downloaded file
⇓
Upon completion of downloading, the BHT sounds a long beep once
and displays the screen shown at left.
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