11.3.5
Control Panel Foil Circuit Diagram up to HW 31
1 Flat ribbon cable at X1
2 ON/OFF button
3 Two-color LED: green (at pin 2 of X1), red (at pin 3 of X1)
122
Operating Lights marLED® E3, E9, E9i, E15, battery and
marLED® E3 on ceiling tube Ø 110 mm
Service Manual
Revision 2