ahlsell 7014878 aLight Office LED Tec Instruction Manual
- June 5, 2024
- ahlsell
Table of Contents
ahlsell 7014878 aLight Office LED Tec
Installation
- Rotate the panel light 45° in horizontal direction.
- Make the front of panel face to ceiling square hole.
- Adjust it to a suitable position to make it as fl at as ceiling.
- Turn off the power to the fi xture/luminaire before changing the colour temperature (only necessary for the DALI version). When mounting several luminaires in the same innerceiling, potential equalization of supporting structures is recommended.
Load table
Maximum number of luminaires that can be connected to a group. Turn off the power to the fi xture/luminaire before changing the colour temperature (only necessary for the DALI version). When mounting several luminaires in the same innerceiling, potential equalization of supporting structures is recommended.
Instruction Manual
Dali LED Driver
Model: HED6045/D2
LED Current & Voltage selection The driver is suitably configured upon delivery from the factory.
Switch – Dim
- On/off control: short push (<0.4s) on the switch. Note: Short push should be at least 0.12s, and the time interval between two pushes should be longer than 0.12s also.
- Stepless dimming: long push (>0.9s) on the switch.
- For fine tuning of light level: with every other long push, the light level goes to the opposite direction.
- Built–in with permanent memory: light returns to the previous dimming level when switched off and on again, even at power failure.
Synchronization
Up to 64pcs drivers can be connected to the same switch, thanks to the
programme. This means there is no need for any additional synchrony wire in
large installation, where many drivers should be controlled by one switch.
Please follow the step below to achieve synchronization function if more than
one driver are connected to the same push button:
Do a long push for more than 15s, then the system is synchronized and all
lights in the group dim down to 50%.
Permanent memory
This driver has built-in permanent memory against power failure, which means
the light always starts up at the previous level when it was switched off last
time.
Manual override
DALI and swtich-Dim. can be connected at the same time, to enable manual
override function for end-users to switch on/off or adjust the dimming level
by the push-switch. This feature makes the product more user-friendly, and
could provide more options for some extra-ordinary demands.
- Short push (<0.4s): on/off control.
- Long push (>0.9s): dim up/down the dimming level.
- If customers do not want to have this manual override function, just leave the “switch” terminal alone, and not connected to any wire.
- This manual override is only valid before the next DALI command, meanning the latest action, either fromDALI, switch-Dim, stays in control.
Wiring diagram
WARNING: Please make sure the correct current is selected before starting the driver!