01 Product Overview Read this manual carefully before use, and retain it for future reference. Thank you for choosing HOTO Portable Electric Air Compressor. The air compressor generates an operating noise of 75-80dB. Please take appropriate precautions to protect your hearing. The air compressor and air hose will get very hot after running for a long time.
Charging State Fully charge the air compressor before first use. Connect the charging cable to a 5V USB charger (sold separately) to charge the HOTO Portable Electric Air Compressor. Battery level indicator while charging Red indicator flashing (flash every 3 seconds):...
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Connecting the high-pressure air hose to the air valve Schrader valve Mountain bicycles, electric bicycles, Inflation Valve type motorcycles, and cars will be equipped with a adapter "Schrader valve". Inflate: Directly connect the air compressor to a "Schrader valve" for inflation. Deflate: Use an appropriate tool to press the needle valve adapter inside the air valve for deflation.
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Needle valve adapter The "needle valve adapter" should be used to Inflation Valve type inflate balls like basketballs and footballs. adapter Inflate: Screw the "needle valve adapter" onto the "Schrader valve", and insert the needle into the air hole for inflation. Deflate: Insert the "needle valve adapter"...
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Determining the Correct Air Pressure To ensure safety and prevent injuries from bursting items due to over-inflation, always refer to the user manual or relevant directions accompanying the item to be inflated before inflation, in order to determine the correct air pressure. Tires The recommended air pressure of tires for cars, bicycles, and motorcycles is indicated on...
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Cars Car tires Basketball 7-9psi Football 8-16psi Balls Volleyball 4-5psi Football 12-14psi Note: Pressure range values are for reference only. Please refer to the user manual of the item being inflated. (The data above is from the lab of HOTO.)
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Presetting Pressure Mode toggling Press the “Numeric Knob" to toggle between the five inflation modes below. Select the preferred air pressure unit beforeinflating. Press and hold the “Numeric Knob" to toggle between psi and bar. No mode indicator ON: User-specified pressure presetting (pressure value and unit will be saved) Adjustable range: 3-150psi Indicator ON in ball mode: default 8psi...
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Adjusting the Preset Pressure After selecting the scenario mode, turn the "Numeric Knob" clockwise to "+" and counterclockwise to "-" to adjust the preset pressure value. When adjusting a preset pressure, the number flashing indicates the target pressure, and after flashing for 5s, the number being “ON”...
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Caution Items such as balloons, beach balls, and swim rings cannot be automatically inflated because they have an air pressure requirement below the air compressor's minimum pressure range . They can not automatically stop inflating through the preset pressure and should be used with caution. Battery and Battery Life The battery of the air compressor will last about 30 minutes on a full charge running without a load at an ambient temperature of 25 °...
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03 Precautions This appliance can be used by children aged from 8 years and above and persons with reduced physical, sensory or mental capabilities or lack of experience and knowledge if they have been given supervision or instruction concerning use of the appliance in a safe way and understand the hazards involved.
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Please contact the installer or local authorities for more information about the location as well as terms and conditions of such collection points. We Shanghai HOTO Technology Co., Ltd., hereby, declares that this equipment is in compliance with the applicable Directives and European Norms, and amendments.
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Consult the dealer or an experienced radio/TV technician for help. Representative of Responsible Party for SDoC Company: Shanghai HOTO Technology Co., Ltd. Address: Building 45, No.50 Moganshan Road, Putuo District, Shanghai, China Country: China Telephone No.: 400-021-8696...
04 Troubleshooting Error Solution 1. Check whether the air compressor's battery level is sufficient. 2. Check whether the air hose is leaking. Slow inflation speed 3. Check whether both ends of the air hose are securely connected. 4. Check whether the item that is being inflated is leaking. 1.
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