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Automatic Garage Door Operator 

 
 
 
 
 
 
 

[email protected]

 

 
 
 
 
 

 

G&C Electronics cc. T/A ET Systems 

15 Nelson Rd, Observatory, Cape Town, South Africa 

www.et.co.za

  

 
 
 
 
 
 
 
 
 
 
 
 
 
 

Technical specifications may change without prior notice. 

All goods are subject to the standard factory warranty as laid out on the last page of this publication 

 
 

Rev: 2009/05/001 

Summary of Contents for DC Blue Digital

Page 1: ...nics cc T A ET Systems 15 Nelson Rd Observatory Cape Town South Africa www et co za Technical specifications may change without prior notice All goods are subject to the standard factory warranty as laid out on the last page of this publication Rev 2009 05 001 ...

Page 2: ...when operating the manual release as a door can drop rapidly due to broken or fatigued tensioning systems or being out of balance Check for any obstructions before operating your door Have your service provider inspect and service your door mechanics regularly Even maintenance free doors need to be check regularly for mechanical wear In between services by a qualified provider the system needs to ...

Page 3: ...oint the door re engages or positive locks repeat the first step above To re engage the door Press the door control button The drive will collect the door you will hear a click as the traveler sledge re engages If the door does not re engage by the time the motor stops running re trigger the unit and allow it to collect the door in the other direction You can also move the door gently by hand unti...

Page 4: ...ontrol card when using this feature If there is any interruption to the beam by an object in the door area the unit will not close If there is any interruption to the beam while the door is closing the door will stop and return to the open position After the obstruction has been cleared the door will begin closing again once the timer has timed out You can trigger the door to close before the time...

Page 5: ...s is for the customers account This warranty is only valid if the correct installation and application of goods as laid out in the applicable documentation accompanying said goods is adhered to All warranty claims must be accompanied by the original invoice All claims made by the end user must be directed to their respective service provider installer The following items are not included in the wa...

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