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2030-809-002 REV D
19
Problem / Failure
Recommended Action
No Gatch down motion.
A. Check for 5VDC on TP 5 on the CPU board referencing
ground test point while pressing gatch down.
a. If 5VDC is present, go to step B.
b. If 5VDC is not present, replace CPU board.
B. Check for 120VAC power on connector CC, pin 2 (red)
and pin 3 (white), of the CPU board while pressing
gatch down.
a. If voltage is not present, replace the CPU board.
b. If 120VAC is present, check the capacitor and
motor.
C. Verify bed function and return to service.
No Gatch up motion.
A. Check for 5VDC on TP 6 on the CPU board referencing
ground test point while pressing gatch up.
a. If 5VDC is present, go to step B.
b. If 5VDC is not present, replace CPU board.
B. Check for 120VAC on connector CC, pin 1 (black) and
pin 3 (white), of the CPU board while pressing gatch
up.
a. If voltage is not present, replace the CPU board.
b. If 120VAC is present, check the capacitor and
motor.
C. Verify bed function and return to service.
No Fowler up/or uneven motion.
A. Check for 5VDC on TP 3 on the CPU board referencing
ground test point while pressing Fowler up.
a. If 5VDC is present, go to step B.
b. If 5VDC is not present, replace CPU board.
B. Check for 120VAC on connector GG, pin 1 (white) and
pin 2 (black), of the CPU board while pressing Fowler
up.
a. If voltage is not present, replace the CPU board.
b. If 120VAC is present, check the capacitor and
motor.
C. Refer to Fowler Mechanism Customer Guide
(2030-009-028).
D. Verify bed function and return to service.
No Fowler down/or uneven motion.
A. Check for 5VDC on TP 4 on the CPU board referencing
ground test point while pressing Fowler down.
a. If 5VDC is present, go to step B.
b. If 5VDC is not present, replace CPU board.
B. Check for 120 VAC on connector GG, pin 1 (white) and
pin 3 (red), of the CPU board while pressing Fowler up.
a. If voltage is not present, replace the CPU board.
b. If 120VAC is present, check the capacitor and
motor.
C. Refer to Fowler Mechanism Customer Guide
(2030-009-028).
D. Verify bed function and return to service.
Troubleshooting Guide
Summary of Contents for EPIC II
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Page 71: ...Return To Table of Contents www stryker com 2030 809 002 REV D 71 Notes ...
Page 77: ...Return To Table of Contents www stryker com 2030 809 002 REV D 77 Base Assembly and Options ...
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Page 96: ...Return To Table of Contents 96 2030 809 002 REV D www stryker com Notes ...
Page 106: ...Return To Table of Contents 106 2030 809 002 REV D www stryker com Litter Assembly ...
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Page 109: ...Return To Table of Contents www stryker com 2030 809 002 REV D 109 Litter Assembly ...
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Page 120: ...Return To Table of Contents 120 2030 809 002 REV D www stryker com Notes ...
Page 171: ...Return To Table of Contents www stryker com 2030 809 002 REV D 171 Foot End Siderail Assembly ...
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