Yokogawa EJX440A - Manual (Page 35)

<3. Operation>
3-25
IM 01C25T01-01E
(1) Setting Password
F0341.ai
(ENTER)
(DEL)
EJX:
Hot key
1 keypad input
2 Wrt protect menu
HELP SEND ESC ENTER
Press Hot key.
Select Wrt protect menu.
Set 1 2 3 4 and press
ENTER (F4).
EJX:
Enter new password to
change state of write
protect:
1234
HELP DEL ABORT ENTER
(ENTER)
EJX:
Re-enter new password
withing 30 seconds:
1234
1234
HELP DEL ABORT ENTER
Example: Set the password to 1 2 3 4 .
Ч4
Ч2
Set the new password again, and
press ENTER (F4).
EJX:
Wrt protect menu
1 Write Protect No
2 Enable wrt 10min
3 New password
4 Software seal Keep
HELP SEND ESC ENTER
Select New password.
2
3
4
1
(OK)
Press OK (F4).
Write Protect status changes
from NO to YES.
EJX:
It changed the state
of protection related
password.
HELP DEL ABORT OK
5
(2) Entering Password to Enable the Parameter
Changes
F0342.ai
(ENTER)
(DEL)
EJX:
Hot key
1 keypad input
2 Wrt protect menu
HELP SEND ESC ENTER
Press Hot key.
Select Wrt protect menu.
Set 1 2 3 4 and press
ENTER (F4).
EJX:
Enter current
password to enable to
write for 10
minutes:
1234
HELP DEL ABORT ENTER
(OK)
EJX:
Released the write
protection for 10
minutes.
HELP DEL ABORT OK
(OK)
Press OK (F4), and the write
protect is released for 10 minutes.
EJX:
If you wish to
release completely,
you have to change
password to all of
spaces.
HELP DEL ABORT OK
Example: Enter the password of 1 2 3 4 .
×4
Press ENTER (F4).
EJX:
Wrt protect menu
1 Write Protect No
2 Enable wrt 10min
3 New password
4 Software seal Keep
HELP SEND ESC ENTER
Select Enable wrt 10min.
2
3
4
5
1
(3) Releasing Password
To release the password completely, enter spaces
in the New password field while the write protect
function is released.
(4) Software Seal
When you lose the password that has been
registered, it is possible to release the Write
Protect mode by using the general use password:
“YOKOGAWA.” When the password is used, the
status shown in the parameter of Software seal
is changed from “KEEP” to “BREAK.” The status
returns to “KEEP” by entering a newly set password
at Enable wrt 10min.