Hitachi IJ PH, Руководство по обслуживанию

Страница: 36 / 211

2.5 Download
- The function is used for upgrading the program.
- The function is available in the service personnel maintenance mode.
- A program on the EZJ93 board and the EZJ124 board is downloaded from the memory
card.
Caution
-
When replacing the EZJ93 board and the EZJ124 board, be sure to perform the
Initialization of the board for PH by download.
(Please follow “notes in case of the EZJ93 board replacement”, and “notes
in case of the EZJ124 board replacement”.)
- Be sure to turn off the power supply before inserting or removing a CF card.
If the operation is carried out during power on, there is a danger of a broken
CF card or circuit boards.
-
In case the customer protect maintenance works by a password, unlock the password
before the download and set a password again after the download is completed.
1 Be sure to turn off the power.
2 Insert the memory card with the IJP system data into the slot.
3 Turn on the power.
Start the download automatically when turning on the power
*) Take care that in this case, the download procedure starts automatically even if the
software version in the system data memory card is older than the IJP.
“Wait for a minute” is displayed.
With notes in case of the
EZJ124 board replacement ,
refer to " 3.2.1 EZJ124 board"
With notes in case of the
EZJ93 board replacement ,
refer to " 3.3.1 EZJ93 board"
Caution
- Be sure to use the system data memory card stored the latest version software.
!
!
System data memory card
2-18