Setup, Compatibility & Care
To begin using the HT737, connect the pump to your vehicle's 12-14.4V charging port. Select the appropriate adaptor for your inflatable item and ensure the hose is securely fastened to the pump outlet. Use the LCD display to select your target PSI, then press the start button. The pump will run until the target is hit and then shut down automatically.
For care, always keep the air intake vents free of sand, dirt, and water to prevent motor damage. Store the pump in a cool, dry place after use, and ensure the power cable is coiled neatly without sharp bends to maintain its integrity over time. Never submerge the unit in water or operate it in heavy rain.