Hitachi IJ PH Service Manual page 60

In the case where the EZJ124 board is replaced in a state allowing NO backup, follow the
-
procedure below.
[ Replacement procedure of EZJ124 board in a state allowing NO back up]
(1) Turn off the power.
(2) Replace the EZJ124 board.(Do not replace the EZJ93 board simultaneously.)
(3) Before turning on the power, insert the system data memory card into the slot of
EZJ124 board.
(4) Turn on the power. (With the system data memory card inserted)
(5) It is displayed, "Wait for a minute", and progresses the indicator bar.
When the specific data stored on EZJ124 board are different from the data stored
on the EZJ93 board, following message screen "Board Replacement Procedure" is
displayed.
Select "EZJ124" on the message. (When the specific data stored on EZJ124
board and on EZJ93 board are same, this message is not displayed.)
(6) After pressing the replaced board button, following confirmation message will be
displayed. Check the message and press the button. After pressing the "Board
Replacement Confirmation" button, the indicator bar progresses again.
The initialization of the board ends with step (5) and (6).
(7) When the initialization of the board ends, the print description screen is displayed.
(8) Execute "Select language" on the auxiliary function screen.
(Refer to "2.12 Language registration")
(9) Execute "System reset" on the second page of the service maintenance screen.
(10) Perform setup and/or adjustment according to the following table.
No. Item
1 Calibrate touch screen
coordinates
2 Touch screen setup
3 Excitation adjustment
4 Acquisition of auto phase
gain value
5 Viscometer adjustment
6 Excitation voltage setting
7 Editing print data
8 Setting of substitution rules
9 Creating a User pattern
10 User environment setup
11 Setting the Date and Time
12 Setting Communication
environment
13 Setting the Password
14 Setting the serial number
Reference manual
Instruction manual
"5.4 Calibrating the Touch Screen coordinates"
Instruction manual "4.7 Touch screen setup"
"2.3.1 Excitation adjustment"
"2.3.4 Auto phase gain adjustment"
"2.6 Calibration of viscometer"
Instruction manual "7.13 Excitation Setting Adjustment"
Instruction manual "3.Editing print data and printing"
Instruction manual
"3.7 Printing with Date/Time Changed to other Characters"
Instruction manual "5.2 Creating a user pattern"
Instruction manual "4.2 Setting the user environment"
Instruction manual "4.3 Setting a Date and Time"
Instruction manual "6.2 Setting communication environment"
Instruction manual "4.4 Setting the password"
"2.10 Unit information"
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