Updating The System (Modify Menu) - Denso BHT-904B User Manual

BHT-904B/BHT-914B
4.5.16

Updating the System (MODIFY MENU)

Use the following procedure to update the system.
1.
Press the dot key while holding down the SF key at the SYSTEM
MENU.
T he MODIFY MENU screen displays as shown on the right.
[1 : SYSTEM MODIFY]:
[2: CU-F/W MODIFY]:
Refer to the following section for details of the above items.
Press the Backspace/clear key to return t
[1] Updating the BHT system
U pdate the BHT system after downloading the BHT system update file.
(R efer to section "4.2.1 Updating the BHT System" for details.)
1.
Use the cursor keys ([▲] [▼]) or numeric key ([1]) to highlight
[1: SYSTEM MODIFY] and the
The screen displays as shown on the right.
If the d ownloaded BHT update file name differs from this file name,
s pecify the correct file name using the procedure on the following page.
[1: DO IT]:
Updates the BHT syste
[2: FILENAME]:
Displays the filename to be used for updating the BHT system.
Press the Ba ckspace/clear key to return to the SY
2.
Use the cursor keys ([
[1: DO IT] and then press the ENT key.
The screen shown on the right displays and the BHT system is updated.
Upon completion of the update, the BHT power turns OFF automatically.
In order to prevent the battery running low during the
 Important 
system update process, perform the system update with
the batteries sufficiently charged, with the batteries
charging via a USB cable, or with the BHT placed in the
CU-900 Series. During system update, the power will not
turn OFF even if the Power key (
the system update process
the BHT.
142
Updates the BHT system.
Updates the CU-911 system.
o the SYSTEM MENU.
n press the ENT key.
m.
STEM PARAMETER menu.
▲] [▼]) or numeric key ([1]) to highlight
) is pressed. Wait until
is complete before operating