Watson-Marlow 530 Bp Installation, Operating And Maintenance Manual page 59

To define the allowed functionality, use the ∧ /∨ keys to select the functionality and press ENABLE. User 1
PIN will allow access to only the enabled functionality, to disable functionality, highlight the enabled
functionality and press DISABLE. When all the required functionality has been enabled, press FINISH.
Configure User 2 security settings
The PIN PROTECTION level screen will be displayed with User 2 highlighted, press ENABLE to configure
User 2 security settings or scroll to configure an alternative User.
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