Denso BHT-604Q, User Manual

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2D Code Handy Terminal
4.2.2 CU-611 System Update
The CU-611 System Update procedure is as follows.
CU-611 System Update File Download
↓
CU-611 System Update

CU-611 System Update File Download
Refer to sections “4.5.2 Downloading Files (DOWNLOAD Menu)” and “4.5.8 Downloading/Uploading Files
by FTP (FTP MENU)”, and Download the CU-611 System update file to the BHT.
Download the CU-611 System update file as a data file with field length of 64 bytes.
- Important -
If the Transfer Utility is used to Download in BHT protocol, select the “perform binary file
transfer (F)” check box at the Transfer Utility Options screen and then download.
- Note -
The CU-611 system update file can be downloaded from the following Web site.
http://www.denso-wave.com/

CU-611 System Update
Refer to section “4.5.14 Updating the System (MODIFY MENU)” and update the CU-611 System.
The CU-611 LED flashes during CU-611 system update.
- Important -
Never remove the BHT from the CU-611 or turn the BHT power OFF during the system
update process.
If the BHT is removed from the CU-611 or the BHT power turned OFF during system update,
a system update error will occur, and the CU-611 will wait for the update to be retried.
In such a case, either perform the CU-611 system update again, or reboot the CU-611.
- Point -
If the CU-611 power is turned OFF during the system update, when the power is next turned
ON, either the system prior to updating or system after updating will run.
The system running can be verified at the CU-611 System Information display.
(Refer to section “4.5.7 System Information (SYSTEM INFORMATION Menu)” for details.)