Chapter 2: Installation and Service Checkout
Service Checkout
Service Manual
2-7
9.
Close V1 & V2 and place the 10 mm hose in a cup of water. Verify that no more than 10 bubbles appear
over a one minute period. If device fails, replace supply valves.
10.
Raise the canopy a couple of inches and open V1 & V2. Verify that no more than 10 bubbles appear
over a one minute period. If device fails replace two-way valve or spring assembly.
11.
When test is completed, reattach 10 mm hose to expansion chamber.
2.2.5 Scale Checks
2.2.5.1 Visual Inspection
1.
Examine the scale parts for evident signs of damage. Examine the scale connector to make sure it is
tightly assembled. Check for bent pins. If any of the parts are damaged replace them.
2.
Ensure there is no mechanical interference between the scale cable and the unit.
3.
Ensure the scale cable is not crossing over a corner tray of the bed. Move the corner tray if necessary.
2.2.5.2 Center Weight Check
Important:
If the scale fails the weight check, calibrate it according to the procedure in section
then perform the weight check again.
Note:
One 5 kg Certified Test Weight (part number 6600-0209-800) is required to perform the weight
check procedure.
1.
Turn off the bed. Clear all objects from the bed, and ensure only the clear plate remains on the scale.
2.
Ensure the bed is level.
3.
Turn on the bed, and go to the service screen.
4.
Record the SC value on the screen, and name it
SC1
. The SC1 value must be in the 9900 to 11000 range.
5.
Place a 5 kg weight on the center of the scale on the bed. (See location
A
6.
Record the SC value on the screen, and name it
SC2
.
7.
Subtract SC1 from SC2. The value must be 5000 +/- 10.
2.2.5.3 Off Center Weight Check
Important:
If the scale fails the weight check, calibrate it according to the procedure in section
then perform the weight check again.
Note:
One 5 kg Certified Test Weight (part number 6600-0209-800) is required to perform the weight
check procedure.
1.
Turn off the bed. Clear all objects from the bed, and ensure only the clear plate remains on the scale.
2.
Ensure the bed is level.
3.
Turn on the bed, and go to the service screen.
4.
Record the SC value on the screen, and name it
SC3
. The SC3 value must be in the 9900 to 11000 range.
5.
Place a 5 kg weight on one corner of the scale on the bed. (See location
B1
6.
Record the SC value on the screen, and name it
SC4
.
7.
Subtract SC3 from SC4. The value must be 5000 +/- 10.
8.
Place a 5 kg weight on the second corner of the scale on the bed. (See location
B2
9.
Record the SC value on the screen, and name it
SC5
.
10.
Subtract SC3 from SC5. The value must be 5000 +/- 10.
Содержание Giraffe OmniBed Carestation CS1
Страница 4: ...RH 2 Service Manual ...
Страница 24: ...Service Language Disclaimer viii Service Manual ...
Страница 40: ...Safety and Regulatory Information User Responsibility xxiv Service Manual ...
Страница 44: ...Chapter 1 Functional Description Control Board 1 2 Service Manual FIGURE 1 1 Block Diagram ...
Страница 74: ...Chapter 3 Calibration and Maintenance Line Voltage Calibration 3 12 Service Manual ...
Страница 82: ...Chapter 4 Understanding the Service Interface Upgrade 4 8 Service Manual ...
Страница 110: ...Chapter 5 Troubleshooting Diagnostic Readings 5 28 Service Manual ...
Страница 211: ...Chapter 7 Repair Procedures Display Harness Connections Service Manual 7 75 ...
Страница 212: ...Chapter 7 Repair Procedures Display Harness Connections 7 76 Service Manual ...
Страница 272: ...Chapter 8 Illustrated Parts Options 8 60 Service Manual FIGURE 8 36 Silo Support Assembly 6600 0853 800 ...
Страница 290: ...Chapter 8 Illustrated Parts Wiring Diagrams 8 78 Service Manual FIGURE 8 45 Wiring Diagram Control Panel ...
Страница 291: ...Chapter 8 Illustrated Parts Wiring Diagrams Service Manual 8 79 FIGURE 8 46 Wiring Diagram Incubator and Warmer Heater ...
Страница 292: ...Chapter 8 Illustrated Parts Wiring Diagrams 8 80 Service Manual FIGURE 8 47 Wiring Diagram Servo Humidifier ...
Страница 293: ...Chapter 8 Illustrated Parts Wiring Diagrams Service Manual 8 81 FIGURE 8 48 Wiring Diagram Servo Control Oxygen ...
Страница 294: ...Chapter 8 Illustrated Parts Wiring Diagrams 8 82 Service Manual ...
Страница 296: ...Appendix A Compartment and Skin Probe Characteristics A 2 Service Manual ...
Страница 304: ...Appendix C RS 232 Serial Data Nurse Call C 4 Service Manual ...