6.5 Installing the fixture
Warning! Mount the system to something that can hold the weight of the LED fixture.
Ensure all light bars are installed correctly and are secure. Carefully turn the fixture over and attach the
metal cable hangers to the mounting hooks. Hang the fixture in required position and height. For optimal
performance; position fixture 50cm – 1m above plant canopy.
6.6 Connecting the manual dimmer or external lighting controller
The dimmer control or lighting controller is connected to the Signal IN connector on the fixture. This enables
light intensity (PPF output) to be adjusted according to requirement. The LED fixture light intensity can be
adjusted without changing spectral power distribution or losing efficiency.
6.7 Connecting fixtures in series for external control
For detailed instructions please refer to the Lumatek Control Panel manual.
Position and hang each fixture appropriately. Zeus series fixtures use 0-10V signal protocol for control.
Connect controller output signal wire to
fixture 1 SIGNAL IN connector. Connect
signal wire from fixture 1 SIGNAL OUT
connector to fixture 2 SIGNAL IN connector.
Continue to connect fixtures in series for up
to 100 fixtures per controller see Fig.
Attach metal cable hangers
to mounting hooks
Connect manual dimmer
cable or lighting controller
cable to SIGNAL IN port.