Updating The Bht System; Bht System Update File Download; Bht System Update - Denso BHT-1306BWB User Manual

BHT-1300B series
4.2 Updating the System

4.2.1 Updating the BHT System

The BHT system update procedure is as follows.
BHT System Update File Download (in the microSD card or flash ROM *)


BHT System Update

* If the BHT system update files are present in both the microSD card and the flash ROM, higher
priority is given to the microSD card.
When using the BHT system update file in the microSD card, place the data on the route directory of
the microSD card.
 BHT System Update File Download
Refer to Chapters 4.5.3 "Downloading Files (DOWNLOAD Menu)" and 4.5.9 "Downloading/Uploading
Files by FTP (FTP MENU)", and download the BHT system update file to the BHT.
The BHT system update file can be downloaded from the following website.
- Note -
 BHT System Update
Refer to Chapter 4.5.19 "Updating the System (MODIFY MENU)" and update the BHT system.
In order to prevent the battery running low during the system update process, perform the
- Important -
system update with the battery sufficiently charged, or with the BHT placed in the CU-800
Series. If the BHT power turns OFF due to a low battery and so on during the system update,
the system update will continue when the power is next turned ON. Furthermore, during
system update, the power will not turn OFF even if the Power key ( ) is pressed. Wait until
the system update process is complete before operating the BHT.
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