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9 Operating and display elements
3
2
1
9
10
4 5 6 7 8
12
11
1 to 8: Indicator LEDs
LEDs 1 - 3 Selected unit of measurement.
LEDs 4 - 6 Not connected.
LED 7
Switching status OUT2 (lights when output 2 is switched).
LED 8
Switching status OUT1 (lights when output 1 is switched).
9: [Enter] button
-Open the user menu, edit and confirm the parameter values.
10 to 11: Arrow keys up [▲] and down [▼]
-Setting of the parameter values (scrolling by holding pressed; incremental by pressing
once).
12: Alphanumeric display, 4 digits
-Display of the current level.
-Indication of the parameters and parameter values.