AutoAqua Smart ATO Lite G2 User manual

Model
SATO-266P
Smart ATO Lite G2

1
Item Picture Description
List of Parts (Can Be Purchased Separately)
1. Auto Top Off with Square
Dual Sensor
2. Max. Mounting Thickness :
1/2 inch (12.7 mm)
Universal Power
Adapter
Input : 100-240 VAC 50-60 Hz
Output : DC 12 V / 1 A
Universal Tube
Holder
DC Rell Pump
Siphon Break
Tubing 6.5 feet
(200 cm)
A connector to break
the siphon
Used with DC rell pump
For rimmed or rimless
aquariums up to
1/2 inch (12.7 mm)
Smart ATO Lite G2
Controller
Head : 8.2 feet (250 cm)

2
Installation
Caution : Risk of Injury from Strong Magnets
*Please set the sensor away from the water outlet to avoid bubble
interference.
1. Mount the square dual sensor on the tank/sump with the magnet,
and adjust the lower sensor to the desired water level.*
2. Connect one tube with the pump. Plug the siphon break into tubes,
keep it higher than the water level of the reservoir, and set up the
water tube with the universal holder.
3. Connect both of the DC pump and power adapter with the controller
and then connect power.
Optical Level Sensor
Tank/Sump
Reservoir
DC Rell Pump
Power
Siphon break must be higher than the
water level in the reservoir.
Air In : Siphon break allows air in to break
the siphon when the pump turns off.
Water Out : Water drops out of the
hole are normal when the pump is on.
Direction
Air In
Water Out

3
LED Indicator
Specifications
LED Color Status Description Action
1. Power Input : 100-240 VAC 50-60 Hz
2. DC Pump :
• Head : 8.2 feet (250 cm)
• Flow Rate : 74 gph (280 lph)
3. Max. Mounting Thickness : 1/2 inch (12.7 mm)
Red * LED Flashing
Flashing
quickly for a
short time**
The fail-safe sensor
detects the water
level changes.
Flashing
Solid Power on
Relling/Pumping
QST alarm:
1. Bubble interference
2. Empty reservoir
N.A.
N.A.
N.A.
1. Clean the sensor or
move it to an area
away from micro
bubbles.
2. Rell the reservoir.
Blue LED
*Please follow the instruction above to x issues and then unplug the
power and plug it back in.
**For very small aquariums, the top sensor may be triggered after each
top off. This is normal and no action is required.

4
Controller & Square Dual Sensor
Quick Security Technology (QST)
Smart ATO Lite G2 uses QST for real-time protection against any failure
situation. The controller will give a visual alert when it senses any other
relling time is 6 times longer than the rst relling time. QST can *
detect the malfunction of the sensor or the controller, and the empty
reservoir to avoid the pump running dry. For example, if the rst relling
time is 10 sec, it will alert when any other relling time is over 60 sec.
*Note : No security time control for the rst relling.
Failsafe Sensor
ATO Level Sensor
Pump
Power

5
Limited Warranty
1. Limited warranty is provided by AUTOAQUA only if your
AUTOAQUA Product ("Product") was purchased from an
authorized distributor or an authorized reseller.
2. All warranty repairs or replacement are performed by the
authorized distributor or authorized reseller in the region where
the Product was rst shipped by AUTOAQUA.
3. The limited warranty is valid for a period of 1 year under proper
installation and normal use from the date of the original purchase
listed on the proof of purchase or sales receipt.
4. In the event of a limited warranty claim, proof of purchase or
sales receipt (issued to the original purchaser) is required.
Warranty Period
Place of Purchase Service
Purchase Date
(Store name, phone, email, address)
(Y/M/D)
AUTOAQUA Technologies Co., Ltd.
7F-7.,NO.229,Fuxing 2nd Rd.,Zhubei
City, Hsinchu County,Taiwan
E-mail : [e-mail]
www.autoaqua.com.tw
* Please go to AUTOAQUA website to
get the distributor information.
One year from the purchase date