Check Items - Hitachi 902 Service Manual

(12) Installation Display Screen (indicates that time chart data and program is under
installation)
Installation is under execution.
FD –> EEPROM
The name of file being installed (xxxxxxxx. xxx) is displayed.
Upon completion of installing all files in the installation FD (no. 3), the following screen is
displayed.
(13) Installation End Display Screen
Installation has been completed
normally.
Pull out FD from drive 1/2.
Turn on power again and
check operation.
Warning indication (W)
SUM value indication (XXXX)
Pull out the FD from drive 1 and drive 2, turn on power again and check operation.
12.11.3

Check Items

After installation, check the following items.
(1) The SUM value on the installation end display screen is as follows.
xxxx
(2) Upon powering on the instrument, the version of screen information (at lower right of
screen) is displayed as follows.
xxx
FILE NAME xxxxxxxx. xxx
xxxx
: Displayed if the number of accesses to EEPROM
exceeds 50,000.
: Display of SUM value for area installed to EEPROM
(Make sure that the displayed SUM value is correct.)
OK NG
OK NG
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