EcoTech Marine MP20 - Manual (Page 4)

4
Lagoon Random Mode
When a pump is in Lagoon Random Mode, the dial is used to set the maximum operational speed, and the driver will automatically
randomize the pumps output to simulate a low energy lagoon reef environment.
Reef-Crest Random Mode
When a pump is in Reef-Crest Random Mode, the dial is used to set the maximum operational speed, and the driver will automatically
randomize the pumps output to simulate a high energy reef-crest environment.
Short Pulse Mode
When a pump is first entered into Short Pulse Mode, you must set the maximum pump speed by adjusting the dial. When the desired
speed is achieved, press the Set button to lock this speed. The LED will now begin to blink. This blinking LED represents the pulsing
frequency. Now adjust the dial to make the pump pulse faster or slower. To save this wave, press and hold Set until the LED flashes
green/white indicating that the wave is saved.
Feed Mode
To enter Feed Mode, press and hold the mode button for three seconds. The LED will now blink white indicating that the pumps are in
feed mode. The pumps will spin very slowly for ten minutes and then resume their prior operating conditions.
Long Pulse Mode
When the pump is entered into Long Pulse Mode, the maximum speed of the pump is set by adjusting the dial. When the desired speed
is achieved, press the Set button to lock this speed. The LED will now begin to blink, the blinking LED represents the swelling frequency.
Now adjust the dial to make the frequency increase or decrease. To save this wave, press and hold the Set button until the LED flashes
green/white indicating that the wave is saved.
Battery Backup Mode
When a battery backup accessory is added to the VorTech 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.
Lagoonal Random Mode Reef Crest Random Mode
General Operational Modes
15 30 60 45 0
Constant Speed Mode
When a pump is in Constant Speed Mode, the dial is used to set the operational speed.
% of
max
speed
% of
max
speed
% of
max
speed
Time
Time (min)
Time