GARAGE DOOR OPENERS USER MANUAL
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INDEX
1. Warnings
2. Product description
2.1 Applications
2.2 Description of the automation
3. Installation
3.1 Inventory of a garage door opener
3.2 Rail assembly
3.3 Attach the rail to the motor
3.4 Attach the rail on the header wall and ceiling
3.5 Connect release section to the garage door
3.6 Final steps before system learning
3.7 Introduction of the emergency release
4. Connection
4.1 Accessories connection
4.2 Door position for start-up phase
4.3 Transmitter memorizing and erasing process
4.4 System learning, reset process, and led display
4.5 Programmable function indication led
4.6 How to set the parameter
4.7 Programmable function setting
5. Function of external accessories
5.1 Function of photocells
5.2 Function of external push button
6. Specification
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1. WARNINGS
WARNING :
Please read this instruction manual carefully before the installation.
This manual is exclusively for qualified install ation personnel. TMT Automation Inc. is not responsible for
improper installation and failure to comply with local electrical and building regulations.
Keep all the components of Cobble garage opener system and this manual for further consultation.
● In this manual, please pay extra attention to the contents marked by the symbol:
● Be aware of the hazards that may exist in the procedures of installation and operation of the garage opener system.
Besides, the installation must be carried out inconformity with local standards and regulations.
● If the system is correctly installed and used following all the standards and regulations, it will ensure a high degree
of safety.
● Make sure that the door works properly before installing the garage opener system and confirm the doors are
appropriate for the application.
● Do not let children operate or play with the garage opener system.
● Do not cross the path of the garage opener system when operating.
● Please keep all the control devices and any other pulse generator away from children to avoid the system being
activated accidentally.
● Do not make any modifications to any components except that it is mentioned in this manual.
● Do not try to manually open or close the doors before you release the opener.
● If there is a failure that cannot be solved and is not mentioned in this manual, please contact qualified installation
personnel.
● Do not use the garage opener system before all the procedures and instructions have been carried out and
thoroughly read.
● Install warning signs (if necessary) on the both sides of the door to warn the people in the area of potential hazards.
