Yokogawa Multi Channel Oxygen Analyzer System ZR22/AV550G - Manual (Page 26)

<3. Parameters>
3-13
IM 11M12D01-51E
1. Enable wrt 10 min releases write protect status for 10 minutes. While write
protect status is released, enter a new password in the New Password field.
It will not be possible to set a new password when 10 minutes have elapsed.
2. To release write protect status completely, enter 8 spaces in the New Password
field according to the instructions given in Changing the Password. This causes
write protect status to change from YES to NO.
“Master password” and “Software Lock”
If you forget the password that has been registered, it is possible to release the mode for 10 minutes
by using a master password. Enter YOKOGAWA to release Write protect status for 10 minutes. If this
master password is used, the status shown in the parameter “Software seal” is changed from “Keep”
to “Break” Press Hot key and select “2 Wrt protect menu”. Current status is shown in “4 Software
seal”. This status will be reverted from “Break” to “Keep” by registering a new password.
8
(OK)
Press OK (F4).
F030219-1.ai
F4
AV550G:
OK
It changed the state
of protection related
password.
NOTE