Japan Radio Co. JSS-2150, Руководство по обслуживанию

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Maintenance
4-27
4.4.2.4 Software upgrade
Upgrade the software of the data terminal through the condition given by the following menu.
1. Target : Selects the object program from Main or keyboard*.
2. Input port : Selects the input port from USB memory or Serial**.
3. Maintenance No. : Indicates the current software version.
4. File selection : Selects the target file from the USB memory***.
* To upgrade the keyboard program, always select Serial as the input port.
** Connect the RS-232C signal cable to the SERIAL#2, that protocol is as follows
- Communication speed : 38.4 kbps
- Data length : 8 bits
- Stop bit(s) : 1 bit
- Parity : None
*** This menu is available only when the USB memory is selected as the input port. And up to five
files in the USB memory are listed to select one file. Note that the folder name and the filename
should be followed below.
\NDZ-227J\NDZ227J_xxxx.bin (
xxxx: 4 digits of the version number)
1) Input port : USB memory
1
1
1
.
.
.
After setting as described above, press *
(asterisk) key to display the popup screen
as shown at right.
2
2
2
.
.
.
Select OK and press Enter key to start the
upgrade*.
* It takes about 2 minutes.
↓
3
3
3
.
.
.
After completing the software upgrade, starts
the countdown as shown at right and the
data terminal restarts after 5s automatically.