11
UK
7 Operating and display elements
3
2
1
4
5
1, 2: Indicator LEDs
• LED 1 = switching status OUT1 (lights if output 1 is switched)
• LEDs 2 = flow or temperature in the indicated unit of measurement
3: Alphanumeric display, 4 digits
• Display of current process values (volumetric flow quantity, temperature)
• Display of the parameters and parameter values�
4: Button [
●
] = Enter
• Change from the RUN mode to the main menu
• Change to the setting mode
• Acknowledge the set parameter value
5: Buttons up [
▲]
and down
[▼
]
• Select parameters
• Change parameter values (hold button pressed)
• Change of the display unit in the normal operating mode (Run mode)
• Locking / Unlocking
