Landice L10, Руководство по обслуживанию

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55
Contact Heart Rate Diagnostics:
Heart Rate Diagnosis
ACCUTRACK CHR Crossbar Diagnosis:
1.
There should be a constant 4.8-5.0Vdc across the red & brown wires on ACCUTRACK CHR Crossbar
harness. If there is 0Vdc then the remote console is bad. If the ACCUTRACK CHR Crossbar is working
properly this is what you should see with your voltmeter (Not touching the grips).
TABLE A – Without Accutrack
WIRES Vdc OHMS
RED & BLACK 0 Vdc 0.99m OHMS
RED & BROWN 5 Vdc No reading
BLACK & BROWN 4.5 Vdc 6.07m OHMS
If the ACCUTRACK CHR Crossbar is working properly with a Pulse Simulator or when touching the grips, this
is what you should see on your meter.
TABLE B – With Accutrack
WIRES Vdc OHMS
RED & BLACK 0 – 1.2 Vdc 5-35m OHMS
RED & BROWN 3.2 – 5 Vdc 6.13m OHMS
BLACK & BROWN
0.3 – 4.5 Vdc
*NOTE: Fluctuation will
get faster as you increase
heart rate*
1.750 – 1.751m OHMS
*NOTE: Ohm reading
increases as you increase
the heart rate on pulse
simulator*
If the ACCUTRACK CHR Crossbar is not working properly with a Pulse Simulator or when touching the grips,
this is what you should see on your meter.
TABLE C –Failed Accutrack
WIRES Vdc OHMS
RED & BLACK 5Vdc No reading
RED & BROWN Steady 1.96Vdc No reading
BLACK & BROWN Steady 2.97Vdc OL
If you get readings from TABLE B and the console will not output a heart rate reading then the upper board has
failed.