
USER MANUAL for Energy Series
6. Faults and Problem Solving
All our lights are designed for maximum reliability and lifespan, however a fault may
develop over time as nothing is 100% reliable. In the case of a fault your light has been
designed to continue operating at reduced power and to be easily and quickly repaired
by the owner.
Please remember that in the case of Amethyst DS lights NOT ALL OF THE LEDS ARE
LIT AT ANY TIME! When your Amethyst DS is in Vegging mode an entire row of leds
in the center of the light will be turned off and several lone (not in rows) leds will be
on. In flowering mode all the rows of leds will be on but the lone leds between rows
will be turned off. This is normal operation and is not a fault!
In the case of a power supply failure, the faulty unit can easily be identified. Next to
the place where each supply plugs into the circuit board there is a small green led. If
this is lit the power supply is working. It may be easier to see if you cover most of the
light with a piece of paper or cardboard to block off the light from the main leds.
Problem Cause olution
1.Fan is not operating, all leds
are working normally.
Fan has failed. Immediately unplug your light and
leave it for 10 minutes. Following
the diagram (Diagram 1) below,
disconnect 1 power supply from the
mains box. This will reduce the
power of the light and therefore the
heat, allowing your light to continue
working while you wait for a
replacement fan. Contacts us and we
will send a replacement.
2. Fan is not operating, half of
the leds are not lit.
1 power supply has failed. Contact us for a replacement. Ideally
you can swap the power supplies
around so the fan will continue
operating and cooling the light.
3. Fan is operating but half of
the leds are not lit.
1 power supply has failed. Contact us for a replacement.
4. Light is completely dead. There is a mains power fault. Check the mains cable(s) are
plugged in all the way, check the
timer is operating normally check
the fuse or circuit breaker.
5. Leds glow slightly even
when the light is switched off.
You are using an extension cord with a
power light or lighted switch.
Change your extension cord for one
which does not have a power light
or lighted switch.
Plantphotonics Led Grow Lights – Plantphotonics.com 2018