Yokogawa Multi Channel Oxygen Analyzer System ZR22/AV550G - Manual (Page 25)

<3. Parameters>
3-12
IM 11M12D01-51E
Changing Password
Example: To change the password from 1234 to 6789A
Call up “ Chng Wrt Protect” display.
Hot key ---> 3.Chng Wrt Protect
1
Select the " Enable wrt
10min" .
2
“1 2 3 4”'
(ENTER)
Set the old password " 1234 "
and press ENTER (F4).
3
(OK)
Press OK (F4).
4
(OK)
Press OK (F4).
5
Select the " New password".
6
"6789A"
(ENTER)
Set new password " 6789A"
and press ENTER (F4).
7
"6789A"
(ENTER)
Reenter new password
" 6789A " and press ENTER
(F4).
F4
F4
F4
F4
F4
F030218-1.ai
VWX
2
YZ/
3
AV550G:
Chng wrt Protect
1 Write protect No
2 Enable wrt 10min
3 New password
4 Software seal Keep
SAVE
AV550G:
ABORT DEL ENTER
Enter current
password to enable to
write for 10
minutes:
1234
AV550G:
ABORT OK
Released the write
protection for 10
minutes.
AV550G:
ABORT OK
If you want to
release completely,
you have to change
password to all of
spaces.
AV550G:
Chng Wrt Protect
1 Write protect Yes
2 Enable wrt 10min
3 New password
4 Software seal Keep
SAVE
AV550G:
ABORT DEL ENTER
Enter new passward to
change state of write
protect:
6789A
AV550G:
ABORT DEL ENTER
Re-enter new password
within 30 seconds:
6789A
Display Operation