Metex 8760CLP Total Free Chlorine & pH Analyzer - Manual (Page 60)

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60
Level 1
At this point, password 1 is still “000.” You may optionally enable operator access control or level 1
security by changing the level 1 password from “000" to a non-zero value. Change the password by
selecting [CONF] [PAS.1] from the menu, then entering an appropriate 3-digit password.
RECORDING YOUR PASSWORDS
You may want to write down the passwords you set and store them in a secure place. Once a password
has been set, there is no way to redisplay it. Since passwords are set in the configuration menu, level 2
access is required to change either password. If you have forgotten the level 2 password, there is no
simple way to regain access to the analyzer. Contact the factory if you find yourself locked out of the
analyzer.
DISABLING PASSWORD SECURITY
Password security can be disabled by setting the level 2 password to “0000.” In order to change the
password you must first have level 2 access to the program.
Select [CONF] [PAS.2] from the menu, then press ENTER when the program displays [0000]. Both
passwords 1 and 2 are set to “0000" and security is now disabled. The main menu will be changed to
exclude the [PASS] frame , and the configuration menu will no longer have the [PAS.1] frame.
Password Validation