Philips 862478 사용자 설명서
Preventative Maintenance Tests
Testing the Monitor
4-15
Documenting
NBP Test
Results
The following table lists the tests that should be documented and summarizes how to
document the NBP test results.
document the NBP test results.
Test
Expected Test Results
What to record on
service record
service record
Pressure Transducer Accuracy Test
X1 = difference between the pressure on
the monitor and on the simulator
the monitor and on the simulator
Difference less than or equal to 5
mmHg (0.7 kPa)
mmHg (0.7 kPa)
PN:P/X1/X2/X3/X4/X5
or
PN:F/X1/X2/X3/X4/X5
P = passed, F = failed
Pneumatic Leakage Test
X2 = difference between the pressure at
the start (P1) and after one minute (P2)
the start (P1) and after one minute (P2)
Difference less than or equal to 6
mmHg (0.8 kPa)
mmHg (0.8 kPa)
Inflation Rate Test
X3 = number of seconds for the monitor
to inflate
to inflate
Rate between 1 and 6 seconds
Over-Pressure Test
X4 = peak value
Peak value between 270 and 330 mmHg
(36 kPa and 44 kPa)
(36 kPa and 44 kPa)
Deflation Rate Test
X5 = mmHg (kPa) per second to deflate
1.8 mmHg/s to 4.8 mmhg/s