Instructions for Operation:
The Atlas 2® is equipped with a photocell that changes how the controller operates depending on the light
in the room.
Day time:
The Atlas 2® has a preset CO2 set point of 1500 PPM (Parts per Million) with a 100 PPM dead band.
When the CO2 concentration in your room drops below 1400 PPM the ‘load’ output will be enabled,
activating the 120 VAC output. When the CO2 concentration rises above 1500 PPM the ‘load’ output will
be disabled.
Night time:
The ‘load’ output of the Atlas 2® is disabled in the night time period (when your grow room is dark);
however the controller will continue to monitor and display your grow rooms CO2 level.
How the Atlas 2® works!
The Atlas 2® has four (4) green LED’s that are used to display the CO2 concentration in your grow room.
An illuminated LED shows that the concentration is at least the PPM noted under the LED. As the CO2
rises in your grow room, the LED’s showing the indicated concentration will remain illuminated.
If the Atlas 2® has the ‘load’ output ‘ON’, the illuminated LED’s will quickly ash twice approximately every
three seconds. If the controllers load output is ‘OFF’, the illuminated LED’s will remain solid on.
Display CO2 below 1000 PPM:
If the CO2 concentration is below 1000 PPM (Figure 1) all
LED’s will be off; however the 1000 PPM LED will ash one
(1) time approximately every three (3) seconds to indicate that
the sensor is functioning properly. If the load output is ‘ON’,
the 1000 PPM LED will ash two (2) times approximately every
three (3) seconds.
Display CO2 between 1000 PPM and 1249 PPM:
Figure 2 shows how the CO2 will be displayed if the CO2
concentration is above 1000 PPM but below 1250 PPM. If the
load output is ‘ON’, this LED will quickly ash two (2) times
every three (3) seconds.
Display CO2 between 1250 PPM and 1499 PPM:
Figure 3 shows how the CO2 will be displayed if the CO2
concentration is above 1250 PPM but below 1500 PPM. If the
load output is ‘ON’, these LED’s will quickly ash two (2) times
every three (3) seconds.
Warranty Information:
• Titan Controls® warrants the original purchase of this product against defects in material and
workmanship under normal use for three (3) years from the date of purchase.
• During the warranty period, Titan Controls® will, at our option, and without charge, repair or
replace this product if the controller or any of its components fail or malfunction.
• All returns or repairs must be accompanied by a Return Merchandise Authorization (RMA)
number prior to any service of the product.
• This warranty is expressly in lieu of all other warranties, expressed or implied, including the
warranties of merchantability and tness for use and of all other obligations or liabilities on the
part of the seller.
• This warranty shall not apply to this product or any part thereof which had been damaged by
accident, abuse, misuse, modication, negligence, alteration or misapplication.
• Controllers with serial numbers or date tags that have been removed, altered or obliterated;
broken seals or that show evidence of tampering; mismatched board serial numbers or
nonconforming parts; are excluded from coverage.
• Titan Controls® makes no warranty whatsoever in respect to accessories or parts not supplied
by Titan Controls®.
• Monetary refunds of the warranty will not be given.
• The Buyer assumes all responsibility regarding the use & installation of this controller.
• All warranty service is provided through the factory or an authorized service representative.
• This warranty shall apply only to the United Sates, including Alaska, Hawaii and territories of
the United States.
• Defective controllers need to be returned with the “proof of purchase” receipt.
• For additional warranty information, contact a Titan Controls® Technical Service
Representative or your Dealer.
• NOTE: Titan Controls® is a controller manufacturer. All sales offerings to the public are done
through a nationwide group of Dealers. No sales offerings will be made directly to the general
public.
Service and Repair Program:
• For all service and repairs please contact our Technical Service Representative for a Return
Merchandise Authorization (RMA) number.
• All factory service & repairs will be completed within 48 hours of receipt of controller and after
authorization by customer for repairs.
• Titan Controls® will, at its discretion, repair or replace the controller.
• Factory calibration services are available for all Titan Controls®.
• Returning Units: Please contact your retail store for returns.
PHOTOCELL
10
0
0
P
P
M
1250 PPM
1500 PPM
2
500
P
P
M
CALIBRATION
FLASHES
TO INDICATE
ACTIVITY
FIGURE 1
PHOTOCELL
10
0
0
P
P
M
1250 PPM
1500 PPM
2
500
P
P
M
CALIBRATION
FIGURE 2
PHOTOCELL
10
0
0
P
P
M
1250 PPM
1500 PPM
2
500
P
P
M
CALIBRATION
FIGURE 3