RUN MED: Service & Maintenance Manual - rev. 1.0
Page 6.36
(1) Check the earthing of the machine using a tester to measure the resistance between the ground
pin on the power supply cable and the ground node to which the hand sensor are connected
(2) paragraph 2.7. “Wiring”.
e board. The
measured value should be +5 Vdc.
(4) As for step (2) but across pins 1 and 6 of connector CN10 on the display board.
inside the display. The value must be less than 1 Ohm.
Check the connections, referring to
(3) Place the tester probes across pins 2 and 1 of connector J3 on the HS interfac