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100
2141-209-002 REV H
www.stryker.com
Service Information
FOWLER ANGLE SENSOR REMOVAL AND REPLACEMENT - (LITTER)
Tools Required:
• Stubby Phillips Screwdriver #2
• ESD System
Procedure:
1. Plug bed into wall outlet.
2. Set the brakes using one of the brake control locations or by using the manual brake pedal.
3. Raise the bed to the full up position and raise the patient left siderails (head end and foot end).
4. If fowler motor will run, raise fowler up to approximately 20 degrees. If the fowler motor will not run, put the bed
into the calibration mode step one as shown on
page 25
. Run the Fowler up to approximately 20 degrees.
5. Working form the left side of the bed, use a stubby Phillips screwdriver and remove the two screws securing the
fowler angle sensor to the bottom of the fowler frame.
6. Using an ESD system, properly ground yourself.
7. Unclip the three clips holding the board cover on.
8. Unplug the cable from the board.
9. Reverse the steps to install the new fowler angle sensor.
Note: Do not over-tighten the two screws.
10. Recalibrate the bed (refer to Bed Calibration procedures on
page 25
).
11. Test all bed functionality prior to putting the bed back into service.
Electrical Cover
Fowler Angle Sensor