Operation options Liquiline System CA80SI
44 Endress+Hauser
Unlocking operating keys
1. Press the navigator for longer than 2 s.
A context menu for unlocking the operating keys is displayed.
2. Key unlock .
The keys are unlocked immediately if you did not choose to lock with a password.
Otherwise you are asked to enter your password.
3. Only if keypad is password-protected: enter the right password.
The keys are unlocked. It is possible to access the entire onsite operation again.
The symbol is no longer visible on the display.
9.2.2 Configuration options
Display only
• You can only read the values but cannot change them.
• Typical read-only values are: analyzer data, sensor data and system information
• Example: Menu/Setup/Analyzer/../Measuring parameter
Picklists
• You receive a list of options. In a few cases, these also appear in the form of multiple
choice boxes.
• Usually you just select one option; in rare instances you select one or more options.
• Example: Menu/Setup/General settings/Temperature unit
Numerical values
• You are changing a variable.
• The maximum and minimum values for this variable are shown on the display.
• Configure a value within these limits.
• Example: Menu/Operation/Display/Contrast
Actions
• You trigger an action with the appropriate function.
• You know that the item in question is an action if it is preceded by the following symbol:
• Examples of typical actions include:
– Deleting log entries
– Saving or loading configurations
– Triggering cleaning programs
• Example: Menu/Setup/Analyzer/Manual operation
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