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Feb. 2007: Installation & Adjustment of the Hollister-Whitney Rope Gripper

Publication Date: 2007
Article Link: Read Article


9953 in stock


SPECIAL NOTICE: Please check each course for verification of approval before purchasing.
This test is based on the article, Installation and Adjustment of the Hollister-Whitney Rope Gripper, published in the February 2007 issue and counts as 1 Contact Hour (0.1 CEU) towards recertification. Most courses are approved by NAEC for CET/CAT and NAESAI for QEI and in the following states: Alabama, Arkansas, Florida, Georgia, Illinois, Indiana, Kentucky, Maryland, Mississippi, Missouri, Oklahoma, Pennsylvania, Vermont, Virginia, Washington, West Virginia, Wisconsin.

Learning Objectives - After reading this article, you should have learned about:

  • the history of and code requirements for elevator emergency brakes
  • the principle behind the Rope Gripper emergency brake
  • the components and basic operation of the Rope Gripper
  • proper mounting of the brake unit and pump unit
  • Rope Gripper control circuits
  • testing and inspection procedures for the Rope Gripper

Enrollment Procedures:

  1. If you do not already have an account on, you will need to create one. NOTE: the name of the person purchasing must be the same name as the person who will take the exam.
  2. For articles, click the "Read Article" tab above to download and study the article. For other courses, be sure to purchase the corresponding book.
  3. Include your full name when purchasing the exam.
  4. Follow the instructions on the purchase confirmation page to log in to the Online Testing Center.
  5. If you scored 80% or above, you can immediately print your certificate of completion. If you fail the exam, you will be given instructions on how to pay a re-take fee and take the exam again.

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