A-2
6600-0255-000
12/20/00
Appendix
A-2
Servo Mode Algorithm
The servo mode uses the difference between the servo mode control temperature and
the patient skin temperature to determine the percent of heater power required:
Control Temp - Patient Temp
Percent Heater Power
0.45°C
100
0.44
to
0.30°C
95
0.29
to
0.25°C
90
0.24
to
0.20°C
85
0.19
to
0.15°C
75
0.14
to
0.10°C
65
0.09
to
0.05°C
45
0.04
to
–0.04°C
25
–0.05
to
–0.09°C
20
–0.10
to
–0.14°C
15
–0.15
to
–0.19°C
10
–0.20
to
–0.24°C
5
–0.25°C
0
Infant Warmer System Specifications
Electrical
Power Requirements:
120 V, 50/60 Hz Model: 115 V ~ ± 10%, 6.6 Amps.
220 V, 50/60 Hz Model: 220 V ~ ± 10%, 3.7 Amps.
230 V, 50/60 Hz Model: 230 V ~ + 10%, –6%, 3.4 Amps.
240 V, 50/60 Hz Model: 240 V ~ ± 10%, 3.3 Amps.
100 V, 50/60 Hz Model: 95 V ~ ± 10%, 8.2 Amps.
All models designed to conform to BSI 5724, IEC 601-1, UL544, CSA 22.2, SEMKO
and TUV requirements.
Heater Output:
All models:
540 watts ± 5% at maximum % power setting.
Average Energy at Mattress Level at maximum % power setting:
20 mw/cm
2
for Model 5000 & Series 4000.
34 mw/cm
2
for Model 2001 & Series 3000.
Recommended Bed Level:
69±5 cm from bottom of heater module.
WARNING:
w
Bed-to-heater spacing less than the recommended 64 cm will result in
incorrect operation and may adversly affect the patient’s condition.
Содержание Ohio 2000 IWS Series
Страница 1: ...Ohio Infant Warmer Systems All Models Operation and Maintenance Manual...
Страница 6: ...iv 6600 0255 000 12 20 00 Table of Contents iv Notes...
Страница 10: ...viii 6600 0255 000 12 20 00 Table of Contents viii Notes...
Страница 12: ...x 6600 0255 000 12 20 00 Table of Contents x Notes...
Страница 16: ...1 4 6600 0255 000 12 20 00 1 Description 1 4 Notes...
Страница 24: ...2 8 6600 0255 000 12 20 00 2 Setup and Checkout Procedures 2 8 Notes...
Страница 76: ...A 18 6600 0255 000 12 20 00 Appendix A 18 Notes...
Страница 77: ...A 19 6600 0255 000 12 20 00 Appendix A 19 Notes...
Страница 78: ...A 20 6600 0255 000 12 20 00 Appendix A 20 Notes...
