LED Indicator
3
Specifications
1. Power Input : 100-240 VAC 50-60 HZ
2. DC Pump :
• Head : 8.2 ft (250 cm)
• Flow Rate : 74 gph (280 lph)
*Please follow the instruction above to fix 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.
LED Color Status Description Action
Flashing
Solid
Flashing
Flashing
quickly for a
short time
**
Flashing
Boot-up
Power on
Refilling/Pumping
The fail-safe sensor
senses the water
level changes.
QST alarm:
1.Bubble interference
2. Empty reservoir
N.A.
N.A.
N.A.
N.A.
1. Clean the sensor or
move it to an area
away from micro
bubbles.
2. Refill the reservoir.
Alternating
Blue
&
Red
LED
Blue
LED
Red
LED
*
English
