PerkinElmer Photovac 2020 Manual page 65

password has been entered, enter the correct password
and then press the ENTER key.
3. If you want to enter a password, press "Chng" and
enter a password. The password can be up to 4
numerical characters. Press the ENTER key to accept
the password.
NOTE: If you change the password, make sure you record the setting.
Once the instrument is locked, there is no way to unlock it
without losing all your data.
4. Press "Lock" to lock 2020. The message "Lock is on"
will be displayed. If "Unlk" is displayed, 2020 is already
locked.
Tutorial Session
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