Technogym Jog Now Excite+ 500, Руководство по техническому обслуживанию

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JOG NOW : Service & maintenance manual - rev. 5.1
Page 6.32
Follow the procedure step by step to correctly diagnose the problem. Take particular care with the
checks highlighted by circled numbers, which are described in detail below:
(1) Place the tester probes across pins 1 and 2 on the connector HD4 of the receiver. The
measured value should be +5Vdc.
(2) As at step (1) but on pins 1 e 5 on CN9 connector ( ARM Board ) or on CN31 connector ( CPU
Board ); of the
CU135
cable
.
(3)
Check the correct display SW version, according to the “EXCITE SW SMART TABLE” you
can find in TG Direct ,“NEWS” section.
Check the grounding of the HR/HS Receiver Board , measuring the resistance value between:
1. The ground fast on of HR/HS Receiver Board and the ground node on the Power supply
box of the machine;
2. The ground node of the power entry module 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 / 110Vac
P – G (phase – ground) = 220Vac / 110Vac
N – G (neutral – ground) = 0Vac
(4) Check if the receiver has been correctly mounted on the machine, as detail at paragraph: 7.6.1.
“HS/HR Receiver (Chest Belt/Hand Sensor)”.
If you replace CPU/ARM Board, check that its SW version is updated, otherwise install
the last version.