Transcription of 21. MAINTENANCE AND ADJUSTMENTS RECORD ... - …
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36 Part#: 70229 Printed in the Version 01/0721. MAINTENANCE AND ADJUSTMENTS RECORDTo ensure continued safe operation and extended life of your opener system, periodic checking for proper operation is necessary. Occasional MAINTENANCE and readjustment of your system may also be : Check reversal system by performing SAFETY REVERSAL TEST described in this manual. Check proper operation of door by manually moving door open and closed. If door binds or sticks, or is out of balance call for garage door service. Check and test photo eye safety system as described in this EVERYYEAR Keep door rollers, hinges, and bearings properly lubricated by following recommended door instructions or contacting a door service company in your NEEDED: Readjust opener travel limits and force settings as necessary due to cold weather, normal wear of door, etc.
3 This manual is essential to the safe and proper installation, operation, and maintenance of your opener. Read and follow all guidelines and operating instructions before the first use of this product.
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