
3
USING SUGGESTIONS
Installation. Using the included hanging kits, hook them onto the top of the light. Hang
the light on a hard, stable bracket or the ceiling of grow tent. You can also buy our YOYO
hangers that allow you to adjust the height of your light to a proper position.
Quick Start
1. Remove from packaging.
2. Plug power cord into fixture (do not plug into wall yet).
3. Turn off the switch ("O" means off).
4. Place fixture above your plants - Do not proceed unless it's safely and securely mounted.
5. Power on fixture by plugging into wall socket and turn on the switch.
The following section will help guide you in the process of evaluating the best methods
for each stage of plant growth. Like many other growers, you can use this light throughout
the seeding and flowering stages of your plants life. Remember to properly adjust the height
of your light according to your plants desired level for optimal growth.
Height (above plants' canopy) Using hours
3-5 days acclimation period
Seedlings/Young vegetative
Vegetative Stage
Flowering Stage
30" - 34"
26" - 30"
20" - 26"
16" - 20"
10 on / 14 off
12 on / 12 off
18 on / 6 off
12 on / 12 off
Adjust the height accordingly to desired coverage and how well each individual plants
respond as the intensity increases. The key is to always observe your plants and listen
to what they're telling you. If the leaves are pointing hard towards the light, they love it!
Give them more! If they shy away or appear limp and unhappy, while all other components
and environmental variables are correct,back off with the light! They'll let you know very
quickly how they feel. This is of course... the key to horticulture in general.
R300
4
WARRANTY TERMS
1. We offer three years warranty for all of our products purchased against manufacturing
defects, from the date of purchase. If you need warranty assistance, please contact us as
soon as possible.
2. The warranty does not cover damage due to high moisture levels, water, power
surges, improper hanging/mounting, improper use, dust build-up or user modifications.
3. For USA buyers, if any lights stop working within 30 days, you can choose:
(A) Exchange. We will email you a pre-paid return label, please ship the light
back to our USA warranty center. A replacement will be sent to you for free as
soon as we received the defective light.
(B) Money back. We will email you a pre-paid return label, please ship the light
back to our USA warranty center. You will get your money back as soon as we
received the defective light.
(C) Repairing. We can send parts free of charge immediately if you’d like to
repair simple defect. Or we will email you a pre-paid return label to bring light
back, then ship back to you after we repaired it. All for free.
4. For buyers outside of the USA, if any lights stop working within 30 days, you can choose:
(A) Exchange. Please ship the light back to our warehouse, buyer pays return
shipping. A replacement will be sent to you for free as soon as we received the
defective light.
(B) Money back. Please ship the light back to our warehouse, buyer pays return
shipping. You will get your money back as soon as we received the defective light.
(C) Repairing. We can send parts free of charge immediately if you’d like to
repair simple defect.
5.To all customers: if any lights stop working over 30 days after delivery, please contact us
to get a satisfactory solution.
6. If a light is sent in with damage that is not covered under warranty, we may still
be able to perform warranty service, however that is at our discretion and repairs
may bear a cost which will be assessed prior to repairing the light.
7. Our company reserves the interpretation right of this warranty structure. If you
have any questions about our warranty policy, please contact us.