Two Different Maintenance Strategies in the Hospital Environment: Preventive Maintenance for Older Technology Devices and Predictive Maintenance for Newer High-Tech Devices
Table 2
PVST parameters and PVST intervals of medical devices (FP: function point, RP: risk point, MR: maintenance requirement, and EMN: equipment management number).
Medical device
PVST parameters
Simulator analyzer measurement device
FP
RP
MR
EMN
Test interval
Electrocardiography
Linearity sensitivity 1 mV pulse intensity Paper speed
Patient Simulator (Fluke MPS450)
7
3
4
14
12 months
Pulse oximeter
ECG BPM test Oxygen saturation
SPO2 Analyzer (Fluke Index 2 XLF)
7
3
4
14
12 months
Sphygmomanometer
Pressure leakage Pressure accuracy
NIBP Simulator (Fluke BP Pump 2L)
6
3
4
13
12 months
Infant incubator
Temperature test Humidity test Noise test Baby probe test
Patient Simulator (Fluke MPS450)
10
5
5
20
6 months
Phototherapy unit
Intensity
Phototherapy Analyzer (Dale 40)
8
4
5
17
6 months
Defibrillator
ECG BPM test ECG amplitude test ECG arrhythmia test Energy test Charge time test Sync. discharge test
