Denso BHT-904B, User Manual

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142
BHT-904B/BHT-914B
4.5.16
1.
he MODIFY MENU screen displays as shown on the right.
: SYSTEM MODIFY]: Updates the BHT system.
[2: CU-F/W MODIFY]: Updates the CU-911 system.
o the SYSTEM MENU.
[1] Updating the BHT system
pdate the BHT system after downloading the BHT system update file.
efer to section “4.2.1 Updating the BHT System” for details.)
n press the
ENT
key.
ownloaded BHT update file name differs from this file name,
pecify the correct file name using the procedure on the following page.
m.
Displays the filename to be used for updating the BHT system.
Press the Ba
STEM PARAMETER menu.
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.

Important
 In order to prevent the battery running low during the
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 (
Updating the System (MODIFY MENU)
Use the following procedure to update the system.
Press the dot key while holding down the
SF
key at the SYSTEM
MENU.
T
[1
Refer to the following section for details of the above items.
Press the Backspace/clear key to return t
U
(R
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
s
[1: DO IT]:
Updates the BHT syste
[2: FILENAME]:
ckspace/clear key to return to the SY
▲ ] [ ▼ ]) or numeric key ([1]) to highlight
) is pressed. Wait until
the system update process before operating
the BHT.
is complete