RECLINE EXCITE: Service & Maintenance Manual - rev. 2.4
Page 6.28
6.12. THERE IS NO HEART RATE SIGNAL
.12.1. R
ICEVITORE TELEMETRICO
HFU
The machine displays this error if:
1. electromagnetic noise saturate the HR receiver which does not display any value due to a
specific SW filter which cut every signal, greater than 220 bpm;
2. the receiver is not working properly;
3. the receiver is not supplied by the display board.
6
THERE IS NO HR
SIGNAL
Is the supply v oltage correct at
the input to the receiv er?
Is the supply v oltage correct at
the output of the display board?
Replace the receiv er
Replace CU83 cable
2
3
YES
NO
YES
Replace display board
NO
Check the earth connection
of the machine
1
Follow the procedure step by step to correctly diagnose the problem. Take particular care with the
hecks highlighted by circled numbers, which are described in detail below:
ce between the ground
pin on the power supply cable and the ground node to which the receiver is connected inside
(2)
nnector CN1 of the receiver. The measured
value should be +5 Vdc.
)
As for step (1) but across pins 1 and 8 of connector CN3 on the display board.
c
(1)
Check the earthing of the machine using a tester to measure the resistan
the display. The value must be less than 1 Ohm.
Place the tester probes across pins 1 and 3 of co
(3
Содержание Recline 500
Страница 1: ...SERVICE MAINTENANCE MANUAL REV 2 4...
Страница 2: ......
Страница 4: ......
Страница 10: ...RECLINE EXCITE Service Maintenance Manual rev 2 4 Page vi Page intentionally left blank...
Страница 46: ...RECLINE EXCITE Service Maintenance Manual rev 2 4 Page 3 14 Page intentionally left blank...
Страница 58: ...RECLINE EXCITE Service Maintenance Manual rev 2 4 Page 4 12 Page intentionally left blank...
Страница 94: ...RECLINE EXCITE Service Maintenance Manual rev 2 4 Page 6 34 Page intentionally left blank...
Страница 134: ...RECLINE EXCITE Service Maintenance Manual rev 2 4 Page 7 40 Page intentionally left blank...
Страница 140: ...RECLINE EXCITE Service Maintenance Manual rev 2 4 Page 8 6 Page intentionally left blank...
Страница 172: ...RECLINE EXCITE Service Maintenance Manual rev 2 4 Page 9 32 Page intentionally left blank...
Страница 181: ......