AutoAqua Smart ATO nano Bedienungsanleitung Seite 5

LED Indicator
LED Color
Alternating
Flashing
Blue & Red
LED
Solid
Flashing
Blue LED
Flashing
quickly for a
short
Flashing
Red 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.
Quick Security Technology (QST)
Smart ATO nano 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 lling time. QST
can detect the malfuction of the sensor or the pump, and the empty
reservoir to avoid the pump running dry. For example, if the rst
lling time is 10 sec., it will alert when any other re lling time is over
60 sec.
*No security time control for the rst lling.
Status
Boot-up
Power on
Re lling/Pumping
The fail-safe sensor
senses the water
time**
level changes.
QST alarm :
1. Bubble interference
2. Empty reservoir
Description
4
English
Action
N.A.
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.
*