Nilfisk-Advance SC401 Series - Page 62

62Service Manual – SC401, SCRUBTEC 344 04 - Control System - Battery
User Interface Controller (EB2) (continues)
Right Operator’s Presence Sensor
1 2 31 2 3
Figure 53:
PIN Color Circuit Description Measured Comments
1 Red Right operator presence sensor
supply -
0.03 V Machine ON
2 Black Right operator presence sensor
supply +
5.10 V Machine ON
3 White Right operator presence sensor
input
4.26 V (No operator)
0.09 V (With operator)