Standby display brightness for keypads with TFT display (IP66 devices)

If the inverter is not operated or parameterized via the keys on the keypad, the display automatically switches to standby brightness after 320 seconds. The default setting is 50%. The setting range can be changed by the user between 5-100% using the F2 function key [B]. As soon as a key on the keypad is pressed, the brightness immediately increases to 100% again.