Thank you for purchasing the ProTek R/C "Super Pro 20" Power Supply. This is one of the most powerful, easy to
operate, feature packed power supplies available. When properly cared for, the Super Pro 20 power supply will provide
you with years of efficient and reliable operation.
Operating Instructions:
Ensure that no load is connected to the power supply before connecting to a 110V AC power source
Always place on a stable, flat surface
Do not overload the power supply (no more than a 20 Amp load)
Each switched output can deliver a maximum of 16 amps
Verify the correct polarity of the output terminals before connecting any device (Red = Positive / Black =
Negative) and Do not reverse the polarity
Verify that the LED is on and that the cooling fan is operating
The power supply may become warm during operation or emit a slight buzzing sound, this is normal. If the unit
becomes hot to the touch, disconnect immediately
The power cord can be replaced with any computer power supply cord so that it may be used in different
countries
Safety Precautions:
Do not leave the power supply unsupervised while in use
Keep power supply away from heavy vibration, moisture, dust, or excessive heat
Do not move the power supply while in use
Do not operate near fire or water
Use care when transporting to avoid any kind of impact
Do not operate with wet hands
Do not modify, disassemble, or service the power supply, this will void the warranty
Do not use the power supply to charge a battery, or connect a battery directly to the terminals
Do not connect incompatible chargers to the power supply (do not exceed the amperage load)
