Topens MT9012, User Manual

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11. Open the release hole plug on the top of the gate opener, insert the release key, and turn the key 90°
counterclockwise. This restores normal operation.
NOTE: The setting of the PULL/PUSH TO OPEN of the control board should be in accordance with the
installation.
Install the Opener on the Gate – for Push to Open
The position of Post Bracket is very important. The following illustrations and tables are required to determine
the proper mounting position for the Post Bracket. The tables show the maximum opening angle of the gate for
a given A and B. For example, if A is 15cm and B is 12cm, the maximum opening angle of the gate is 110°
Push-to-Open Installation — Gate in Closed position (Moving-Rod is retracted)