Philips Avalon FM20, Service Manual

Page: 89 / 260

7 Testing and Maintenance
89
Noninvasive
Blood Pressure
Performance
Tests Perform the
Accuracy Test -- see
“Accuracy Test” on
page 83. X1 = value displayed by monitor
Difference <= 3 mmHg PN:P/X1 or
PN:F/X1
Performance
Leakage Test -- see
“Leakage Test” on
page 84. X2 = leakage test value
X2 < 6 mmHg PN:P/X2 or
PN:F/X2
Performance
Linearity Test -- see
“Leakage Test” on
page 84. X3 = value displayed by monitor
Difference <= 3 mmHg PN:P/X3 or
PN:F/X3
Performance Valve
Test -- page
“Leakage Test” on
page 84. X4 = value < 10 mmHg PN:P/X4 or
PN:F/X4
SpO
2
Performance
Test
Perform the SpO
2
Performance Test --
see “SpO2
Performance Test”
on page 85.
Value should be between 95%
and 100% No reporting necessary
Safety (2) Perform Safety Test
(2): Sum of
Functional Earth
and Equipment
Leakage Current -
Normal Condition. NC with mains cable:
Maximum leakage current (X1)
≤ 100 µA
S(1):P/X1 or
S(1):F/X1
Safety (3) Perform Safety Test
(3): Sum of
Functional Earth
and Equipment
Leakage Current -
Single Fault
Condition (Open
Earth). SFC with mains cable:
Maximum leakage current (X2)
≤ 100 µA
S(2):P/X2 or
S(2):F/X2
Safety (4) Perform Safety Test
(4): Applied Part
Leakage Current -
Single Fault
Condition, mains on
applied part. Maximum leakage current (X1)
≤ 50 µA
S(3):P/X1 or
S(3):F/X1
Test Block Test or Inspection
to be Performed Expected Test Results Record the Results (mandatory for
Philips Personnel only)
What to Record Actual Results