CROSS PERSONAL: Service & maintenance manual - rev. 1.1
Page 6.40
a. The ground faston of receiver board and the ground node on the Power supply box of the
machine;
b. The ground node on the Power supply box of the machine and the main wall socket.
The measured value should be approximately lower than 1Ω (Ohm).
Check finally the grounding of the main wall socket, measuring that the following voltages
are present:
P – N (phase – neutral) = 220Vac / 110 Vac
P – G (phase – ground) = 220Vac / 110 Vac
N – G (neutral – ground) = 0 Vac
(2) Check that:
a. The faston of the cable are well connected to the Hand Sensor plates;
b. The signal continuity of the CU616 cable which connect the Hand Sensor plates to the
HD3&2 connectors on the receiver, referring to the paragraph: 2.10. “Cables”;
c. There is NO continuity between the HS plates and the ground faston on the receiver
(otherwise the signal are grounded).
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