Precor AMT 823, Руководство по обслуживанию

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Note: There are four typical failure modes for the hand held/chest strap heart
rate system. They are: hand held is normal - no chest strap reading; no hand
held reading - chest strap normal; no hand held or chest strap reading or
constant or intermittent readings when neither hand held or chest strap are in
use.
Figure 17: Hand Held - Chest Strap Heart Rate PCA
Normal hand held reading - No chest strap reading
1
Access the diagnostic program, per procedures
Accessing the P30
Diagnostic Software
(on page 13),
P80 Settings
(on page 51), or Accessing
the Diagnostic Software. Advance to the heart rate display portion
of the diagnostic program. Verify that a chest strap signal is not
being accepted with either a Polar heart rate test transmitter or a
known good chest strap transmitter. If this reading is good, skip to
step 3.
2
Using a known good Polar heart rate chest strap, verify that the
heart rate operates with the known good chest strap. If the known
good Polar chest strap does correct the problem, replace the
original chest strap transmitter.
3
If the above procedures did not correct the problem, replace the
heart rate PCA.
No hand held reading - Normal chest strap reading