10
6 Operating and display elements
4
2
1
6 5
3
1, 2, 3: Indicator LEDs
• LED 1 = switching status OUT1 (lights if output 1 is switched)
• LED 2 = temperature in the indicated unit of measurement
• LED 3 = switching status OUT2 (lights if output 2 is switched)
4: Alphanumeric display, 4 digits
• Display of current temperature in red or green colour → 3.2�
• Display of the parameters and parameter values�
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 (press buttons simultaneously > 10 seconds)
6: Button [
●
] = Enter
• Change from the RUN mode to the main menu
• Change to the setting mode
• Acknowledge the set parameter value