SKYGROWPARD SKT-300 User manual

SKYGROWPARD
LED GROW LIGHT
Instruction Manual
SKT-300,SKT-600 SK-300, SK-450, SK-600, SK-900 ,SK-1200
Digital programmable Timer Exalt Series
MADE IN CHINA

I Product Feature
1、High quality grow light is idea design in latest high power leds packaging technology
with German chip, High Lumen , High PAR Value
2、High reflector cups made with nanoscale reflective materials to increase the PAR
value. Unifrom lightness, wider coverage, will not burn plants.
3、5 years full experience, to provide the most effective solution and the most nutritious
light and spectrum.
4、Electronic timer function,freely set the LED light switch time with memoryfunction.
Also customize the plant growth phase photoperiod.
5、VEG and BLOOM mode, adding UV, IR full spectrum, perfect for different
growing stages .
6、High-quality fan and high thermal conductivity profiles heat, adopt constant current
driver, stable quality and long lifespan.
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Remark:Full spectrum for all series
II Installation Instruction ( Examples 300w)
Led grow light standard hanging plug in right way

III Product Parameters
V PAR DATA
PPFD(umol/m /s)
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Model No. SK（G)-300 SK(G)-600 SK(G)-900 SK(G)-1200 SKT-300 SKT-600
Maximum Power(W) 300 600 900 1200 300 600
Draw Power(W) 110~128 220~256 330~380 440~512 0~120 0~240
LEDs Qty 60 120 180 240 60 120
Input Voltage 110~240V/50/60HZ 110~240V/50/60HZ 110~240V/50/60HZ 110~240V/50/60HZ 110~240V/50/60HZ 110~240V/50/60HZ
Timer function input
Voltage AC110V OR 220V AC110V OR 220V AC110V OR 220V AC110V OR 220V AC110V OR 220V AC110V OR 220V
Replacement HPS 300W 600W 900W 1200W 300W 600W
Product size(in) 11.42*7.08*2.75 13.7*11.42*3 20.15*11.42*3 26.78*11.42*3 11.42*7.08*2.75 13.7*11.42*3
Product Weight(lb) 4.4 8.38 12.2 16.5 4.4 8.38
Remark:The above Par value data for reference that test under certain conditions
Test Height Model N0. SK-300 SK-600 SK-900 SK-1200 SKT-300 SKT-600 Test Height
Model No.
6" 2574 2788 2875 2929 A
12" 1239 1827 2025 2699 B
18" 657 1053 1236 1472 C
24" 440 662 801 1012 D
36" 172 353 419 594 E
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1、Keep the input voltage matches the timer input voltage and check if the timer
screen is displayed.
VI Operating Instruction
2、Time correction: press the " " key, respectively, press "M +" "H +""D +" to adjust
the local time.
3、Timing settings: A: press the " " key, the display left bottom shows "ON 1" (that
means the first time to open)And then press the "M +" "H +" "D +" key to enter the
opening time. B: press the " " button again, thedisplay shows "OFF1" words(For
the first time off), then press "M +" "H +" "D +" key, enter the closing time.
4、If only set a switch time, such as 8:00 open, 20:00 off, you can set: ON1 8:00 OFF1 20:00,
(ON2 OFF2 .... ON17 OFF17). You can also set multiple turn-on and turn-off times. D: Press
the set button, And then press the week key, you can set a different cycle of the week
(character display day, on behalf of the day isthe work cycle).
5、If you need to reset, please press "C / R" and then reset from item 3.
1、Please read instruction manual before powering on ,to ensure proper operation.
IV Attention
2、Please check whether the local input voltage matches the timer, if the voltage does not.
match, please turn off the switches.Do not use the timer function to avoid damage to the timer.
3、This product is not waterproof, Keep away from the water.
4、Total true wattage of connected lights must less than 1000w for safety daisy chain.
5、Stop using light when fan is off.
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6、Press "MANUAL", the screen display "AUTO" means lamp has entered
the timing state that automatically control the lamp according to settings.
such as the screen display " " means the timer function was turn off, the
lamp will light on always; if the screen display " " means timer function was
turn off,The lamp is powered off and will not light.
MO T U
WE TH FR SA SU
AU T O
O N
MANUAL
H.M
D
1TIMER
2D+ DAY
3H+ HOUR
4M+ MIN
5CLOCK
6C RESET
7MANUAL MANUAL C/R
8C/R
CANCEL/RECVERY
AU T O
MANUAL
Automatic timer function
Choose AC close state
AC input is cut off

VII Frequently Asked Question
1. Why does the lamp not work when plug in?
Please check whether the power plug is plugged in properly, and if the AC outlet was
powered on, Such as the emergency power socket is overload.
a、Please check if the timer switch is set to "ON" ,if the "OFF" timer function is
turned off.
b、Wheather follow the safety notes to put the correct timer voltage; such as AC110v
timer, prohibit use 220V voltage, otherwise the timer will be damaged. This damage
condition is not covered by the warranty policy.
Please check VEG and BLOOM switch condition, VEG for the growth stage ,BLOOM
for flowering Please .
Or both open. If only one of VEG or BLOOM is opened, the lights are not 100% on.
Fan controled by separate circuit , when you open VEG and BLOOM switches, the
fan will work,to ensure a good heat dissipartion and lamp
long lifespan. And good cooling can control the ambient temperature for plant healthy
growth.
Our products have circuit protection function, a lamp beads do not work will not
affect the wholelamp , you can choose continue to use it.
Timer built-in rechargeable battery,a long time makes the battery energy exhausted,
please power on in a short time.In order to maintainthe battery lifespan,we suggest
power ON every 60 days.
7. Which kind of plant of the product spectrum suit for?
This product is red and blue full spectrum with UV and IR, suit for all plant growth.
VEG is blue-dominated full spectrum, suitable for plant seedlings and growing
stages, BLOOM is red-based full spectrum, suitable for plant flowering and fruit
period.
The hanging height depends on the PAR value and coverage. We provide the
professional parameter details with par value in different hanging height, as well
as the lighting coverage.
Our lamps not only provide a unique full spectrum, but also add UV and infrared
leds, to provide plant growth of light signals and induced flowering.
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2. When turn on the lights ,why the timer not workable?
3. Why the lamp are not 100% light on when turn on?
4. Why the fan still working after the lamp is turn off?
5.Does it will affect the wholelamp when one leds are defective?
6.When the lights are not used more than 6 months, why the timer not display properly?
8. What's the function of VEG and Bloom switches?
9. What is the best hanging height and lighting coverage？
10. Why there are few leds very dark in the lamp?

Plant growth also has a photoperiod, and the time of illumination for each plant
is different. You can set turn on and off time every day byprogramming.You can
also set multiple turn-on and turn-off times, or the number of days to open each
week. With memory function, do not need to set after programming, if you do not
need to use the lamp,please turn off the power.
IX Accessory
LED Grow Light 1pc
Power cord 1pc
Hanging kit 1pc
Instruction Manual 1pc
VIII Spectrogram
660nm
630nm
610nm
730nm
580nm
530nm
470nm
450nm
440nm
400nm
6500k
3500k
12band spectrum
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12. What's the function of programming customizer in the back of the lamp?
Exalt series mixed 12-band full spectrum with UV and IR, lightness into the plant
canopy , chlorophyll absorption involved in photosynthesis.
The 12-band spectrum is divided into 2-channel switch control, providing an effective
spectrum based on the plant's whole growth cycle. (600W,900W,1200w)
UV IR
Our products are 300W, 600W, 900W 1200W, if you use the 300W HPS, it is
recommended to choose 300W LED grow lights.
11. How to choose the right led grow light?

X Warranty Policy
1. The following condition is not coverd by warranty
a、The lamp is disassembled or artificially damaged
b、The fragile label is damaged
c、The lamp is in water, the wrong input voltage , wiring broken.
2.M aintenance procedures
a、For parts maintenance and replacement of power supply and light board,please contact us
promptly
We offer two solution 1)we provide free accessories. 2) Please ship to our designated
after-sales service center. Before that, please provide us with the product number (bar
code on the instructions) and the picture of not split seal, and details of the problem in
the warranty card.
b、If the problem is complicated and can't solved by replace accessory. We will send you a replacement bar
code or RMA according to our evaluationThen send the defective product to the designated place.For the
replacementof new one, the returned product must be packed well, if any parts are lost or damaged, we will
charge additional cost.
c、Transport damage: please confirm the package is intact before the receipt; if unusual,
please open the box to confirm the lamp is in good condition. If the lamp is defective that
you could refuse to receive the goods, we will send you a new product.
3.W arranty
Warranty policy only work for normal use condition: The first year, charge parts in free shipping.
The second year, we provide spare parts, we do not pay the shipping cost. These parts include
power, power cord, lamp beads, fans, timers. If the customer liability causes damage or exceeds
the warranty period, our department will charge part cost accordingly. If you have any questions
within 3 months, you can contact us or contact your local dealer for free repair and replacement.
The price of spare parts, please contact our after-sales department, we provide the parts pricelist
for reference.
Warmly remind: we have a protective diode for each leds, a single LED damage does
not affect the normal use of whole lamps,but more than 20% leds damage will affect
the use of wholelamp.
If you have any questions, please email to [e-mail]
Our company hold strictly quality standard and after-sale servies, provides
2 years quality warranty , Please buy SKYGROWPARD brand with your
confidence.
Ratail：[e-mail]
Wholesale: [e-mail]
C service：ustomer [e-mail]
Website：www.skygrowpard.com
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WARRANTY CARD
Purchas date: Product Model:
Customer Name: Contact Phone:
Delivery Address:
Problem description
Contact Email:
product number