2-5
6600-0255-000
12/20/00
2/Setup and Checkout Procedures
2-5
A. Control Unit Check
1.
Connect the warmer power cord to an appropriate power source. Refer to the
rating plate on the Warmer for the proper voltage needed. Switch the power On
and verify the following on the Control Panel (Figure 2-1):
a. The alternating two tone audible alarm sounds and all displays and indicators
are lit for approximately two seconds.
Note: During this time the controller also performs self check functions. If the
controller detects a failure, the alarm stays on and service is required.
Note: All alarms except system failure or power failure are preceded by a 30
second intermittent operator prompt tone.
b. The manual mode indicator is lit (except model 2001).
c. Operator prompt tones sound and the % power display flashes.
2.
Adjust the heat output with the increase (
M
) and decrease (
?
) touch switches to
attain the high and low limits as indicated by the % power display.
Note: Steps 3 through 8 do not apply to the model 2001 International.
3.
Connect the skin temperature probe to the warmer.
4.
Press the mode touch switch to place the warmer in the servo mode and verify the
following:
a. The servo mode indicator is lit.
b. An operator prompt tone sounds and the control temperature display flashes 36.5°C.
5.
Press the increase (
M
) touch switch and verify that the maximum servo control
temperature attainable is 37.5°C.
Note: A patient temperature alarm occurs if the difference between the patient
temperature and the control temperature is greater than 1°C (the difference can be
adjusted to 0.5°C by a qualified service person).
Note: An alternating two tone alarm, a flashing overhead alarm light and a flashing
patient temperature display may occur here if the skin temperature probe is below
30°C. Warm the probe with your fingers or silence the alarm.
6.
Press the decrease touch switch and verify that the minimum servo control tem-
perature attainable is 35.0°C.
7.
Disconnect the skin temperature probe. Verify the following:
a. The probe failure indicator light is lit.
b. There is an alternating two tone alarm.
c. The overhead alarm light is flashing.
d. The patient temperature display flashes “HH.H”.
6600-0255-000
09/16/96
Summary of Contents for Ohio 2000 IWS Series
Page 1: ...Ohio Infant Warmer Systems All Models Operation and Maintenance Manual...
Page 6: ...iv 6600 0255 000 12 20 00 Table of Contents iv Notes...
Page 10: ...viii 6600 0255 000 12 20 00 Table of Contents viii Notes...
Page 12: ...x 6600 0255 000 12 20 00 Table of Contents x Notes...
Page 16: ...1 4 6600 0255 000 12 20 00 1 Description 1 4 Notes...
Page 24: ...2 8 6600 0255 000 12 20 00 2 Setup and Checkout Procedures 2 8 Notes...
Page 76: ...A 18 6600 0255 000 12 20 00 Appendix A 18 Notes...
Page 77: ...A 19 6600 0255 000 12 20 00 Appendix A 19 Notes...
Page 78: ...A 20 6600 0255 000 12 20 00 Appendix A 20 Notes...
