Stryker InTouch FL27 Wartungshandbuch Seite 39

Problem / Failure
No Gatch Up Motion .
No Gatch Down Motion .
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Troubleshooting Guide
1 . Put the bed into the Bed Calibration menu .
A . Using one of the head siderails, push the gatch up button .
I . If the gatch motor runs up, recalibrate the bed (refer to the
Bed Calibration procedures located on
a . If recalibration does not work, replace the gatch angle
sensor and recalibrate .
II . If the gatch motor does not run up, check for 24VDC at
connector J3 while pressing the gatch up button . Red
lead to pin 1, black lead to pin 2 .
a . If voltage is present, replace the motor .
b . If voltage is not present, replace the CPU/Power board .
1 . Put the bed into the Bed Calibration menu .
A . Using one of the head siderails, push the gatch down button .
I . If the gatch motor runs down, recalibrate the bed (refer to
the Bed Calibration procedures located on
a . If recalibration does not work, replace the gatch angle
sensor and recalibrate .
II . If the gatch motor does not run down, check for 24VDC at
connector J3 while pressing the gatch down button . Black
lead to pin 1, red lead to pin 2 .
a . If voltage is present, replace the motor .
b . If voltage is not present, replace the CPU/Power board .
2151-109-006 REV A
Recommended Action
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