04 - Control System 37Service Manual – SC250, Scrubtec 334, MA 30
Main Control Board (EB2) Connectors (continues)
EB2 (UI) BUTTONS (on EB2 side A)
Type: 4 leg Dome 12mm Ø
Ref. Description
P1 Power on/off button
P2 Vacuum system button
P3 Solution ow button
EB2 (UI) LEDS (on EB2 side A)
Type: Kingbright AM2520CGCK09 or equivalent
Ref. Color
Description
LD1 Green Battery level 1/6
LD2 Green Battery level 2/6
LD3 Green Battery level 3/6
LD4 Green Battery level 4/6
LD5 Green Battery level 5/6
LD6 Green Battery level 6/6
LD7 Green Vacuum function
LD8 Green Solution ow 1
LD9 Green Solution ow 2
Figure 35 - (main control board - back view)
P3
P1
P2
LD1
LD7
LD8LD9
LD2LD3LD4LD5
LD6