6. Display Functions and Programming Possibilities
English / Page 19
6.1 Summary of display functions
Meaning of symbols:
LED off
LED on
LED flashing slowly
LED flashing quickly
Display functions
After connecting to mains supply the
control unit performs a self-check. (all
control lights light up for approx. 2 sec.).
• See as well door stages, page 21.
Permanent actuation of control
elements
If control light MALFUNCTION (6) lights
up, after shortly pressing button j (10),
the control unit changes to the status
indication mode (LED 7 flashing irregularly)
• See as well status indications,
page 22.
During normal operation the display shows following door stages:
