E.T. Systems DC Blue Digital User Manual page 2

The following are a couple of quick reference reminders of procedures and instructions your service
provider/installer discussed with you on completion of your new garage door automation. For any queries
not sufficiently answered by the following please make contact with your service provider/installer. Failing
which contact us directly for telephonic/Internet support.
Please consider that by automating your garage door you have created the largest moving electrical
appliance in your home. As an appliance it needs to be respected as a danger if not used correctly.
Warning: Important safety instructions. It is important for the safety of persons to follow all
Do not operate the door without clear sight of it.
Do not allow children to play with door controls. (Remotes or wall buttons for example).
Ensure people especially children, and pets are kept clear of the automatic door area at all times.
(Speak to your service provider about detection equipment for your type of door)
Take care 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 be monitored by the user for any hindrances, damage or variance to the door
movement. Do not operate the system if any of these occur. Have your service provide attend to them
first.
Batteries and chargers need to be checked regularly. Please arrange this with your service provider.
The overload sensing needs to be tested monthly. To do this:
Position a 40mm x 40mm block on the ground where the door closes.
Have the unit close the door onto the block
The unit should sense the obstruction and reverse the door back to the open position.
If the unit does not reverse away from the overload, do not continue to use the system until your service
provider has repaired or re-calibrated the load sensing.
IMPORTANT NOTE: Do not open the cover of the head unit unless duly qualified to do so. There are no user
serviceable parts inside of the motor unit.
instructions. Keep these instructions in a safe place.