1. Placement –The Gyre pump creates high levels of flow within your aquarium. Please place the
Gyre in an area where corals are not too close to the output flow of the pump.
2. Stall –In the event of a motor stall, the Gyre pump may have stopped for a few possible reasons.
You should first check that there is not something blocking the rotors from spinning.
3. Overheating –The Gyre pump is designed to run underwater. DO NOT run the Gyre pump when
it is not submerged in water. Doing so will cause the Gyre pump module to overheat and could
damage the pump component.
4. Cleaning –Please follow the instruction in this manual to clean the Gyre regularly.
5. Power Outage –During power outage, if a battery backup accessory is added to the Gyre pump,
the pump will automatically switch to Battery Backup mode during a power outage. The pumps
will run at the minimum speed to maximize their run time during this critical period.