Wayne-Dalton 800 - Drop Stop Device Activation Indications

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349981 REV2_05/17/2016
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Copyright 2016 Wayne Dalton, a division of Overhead Door Corporation
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DROP STOP DEVICE ACTIVATION INDICATIONS
The Drop Stop Device is intended for emergency use ONLY and the operational life on this unit has a limited number of activations.
WARNING
The Drop Stop Device is limited to three (3) activations before requiring replacement. Record ANY Drop Stop Device activation.
Drop Stop Device MUST be reset/replaced by a trained door technician using proper tools and instructions when an activation has occurred. Contact
a service representative.
TROUBLE POTENTIAL CAUSE NOTES / CORRECTIVE ACTION
STOP key has NOT been pressed
and door is stopped inside open
limits.
AND
Error messages appear on Control
Panel display OR Control Panel
display is blank.
Drop Stop Device activation
Test door to conrm Drop Stop Device activation.
Test 1
A. Note and clear error messages from Control Panel.
(Do NOT press OPEN key.)
B. Press CLOSE key.
If door does NOT close, Drop Stop Device has been activated. Contact service representative.
If door closes, Drop Stop Device has NOT been activated. Refer to error messages originally
displayed. Contact a service representative to take corrective action.
C. Press OPEN key.
Test 2
A. Note and clear error messages from Control Panel.
(Do NOT press OPEN key.)
B. Disconnect ALL power to Control Panel.
C. Use Hand Crank Operation instructions, page 12, to LOWER door.
(Do NOT attempt to RAISE or OPEN door.)
If door does NOT lower, Drop Stop Device has been activated. Contact service representative.
If door closes, Drop Stop Device has NOT been activated. Refer to error messages originally
displayed. Contact a service representative to take corrective action.
D. Press OPEN key.
DROP STOP DEVICE ACTIVATION LIST
DATE ACTIVATED ACTIVATION CAUSE CORRECTIVE ACTION SERVICE PERFORMED
 YES
 NO
 YES
 NO
 YES
 NO
 YES
 NO
 YES
 NO