Philips Heartstart XLT, Руководство по обслуживанию

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Operational Problems
3 - 22 Troubleshooting
Defibrillation and Cardioversion
The following table covers problems that might arise while defibrillating or
delivering synchronized cardioversion.
Table 3-9 Operational Problems - Defibrillation and Synchronized Cardioversion
Message or Symptom Possible Causes Suggested solution
Won’t charge in Manual Mode.
•
Pads connector or internal wir-
ing failure.
•
Power PCA failure.
•
Control PCA failure.
•
Interface PCA failure.
•
CHARGE
key failure.
Diagnose as follows:
1. Try AED Mode.
•
Charges OK: Go to step 3.
•
Still not charge: Go to step 2.
2. Verify Pads Off and Cable Off
detection by unplugging pads,
cable.
•
Detects both OK: Go to step 3.
•
Either Pads Off or Cable Off fail:
replace 1) Pads connector 2)
Power PCA.
3. In Diagnostic Mode, run Controls
Test and test
CHARGE
key.
•
Key tests OK: Replace Control
PCA.
•
Key not OK: Replace 1) Inter-
face PCA 2) Top Case Assem-
bly 3) Control PCA.
Won’t charge in AED Mode.
•
Pads connector or internal wir-
ing failure.
•
Power PCA failure.
•
Control PCA failure.
•
Interface PCA failure.
•
CHARGE
key failure.
Diagnose as follows:
1. Try Manual Mode
•
Charges OK: Go to step 3.
•
Still not charge: Go to step 2.
2. Verify Pads Off and Cable Off
detection by unplugging pads,
cable.
•
Detects OK: Go to step 3.
•
Either Pads Off or Cable Off fail:
replace 1) Pads connector 2)
Power PCA.
3. In Diagnostic Mode, run Controls
Test and test
CHARGE
key.
•
Key tests OK: Replace Control
PCA.
•
Key not OK: Replace 1) Inter-
face PCA 2) Top Case Assem-
bly 3) Control PCA.