AUTOOL EM355 Power Inverter ECU Programming

AUTOOL EM355 is a 3-in-1 inverter programming power supply , suited for use in repair workshops to perform ECU programming. It can offer an adjustable programming voltage range from 10.8V to 16V. Featuring multi-level intelligent charging modes and an automatic stop function. Equipped with a smart alarm system, it monitors battery status in real time, providing nine layers of safety protection throughout the charging process. Adoption of pulse technology,  it can quickly restore batteries to usable condition in a short time. The device is compatible with five types of batteries.

It supports five language options, allowing easy switching among English, French, German, Spanish, and Russian. The high-definition LCD screen with adjustable brightness and high-speed cooling fan ensure an efficient and stable programming process. With an IP21S protection rating and a 2-meter pure copper cable, it delivers efficient, safe performance.

⚠️Warm Tips

• If the battery has been deeply discharged for an extended period (e.g., due to sulfuric acid buildup), the repair mode can be used to recharge it. This activates the sulfuric acid density to its maximum, addressing sulfur layer degradation.
• Repair mode may damage vehicle electronics. Always remove the battery from the vehicle before using repair mode. Successful repair depends on the degree of vulcanization in the battery.
• Use repair mode carefully, as it may cause fluid loss or drying inside the battery.

⚠️EFB Battery Usage Instructions

• EFB (Enhanced Flooded Battery) contains liquid electrolyte that is prone to boiling, and overheating during charging may cause fire or explosion. For safety reasons, the In-car Charging mode does not include an option for EFB batteries.
• If your battery is an EFB type, please remove it from the vehicle and select the External Charging mode for charging.

✅Why Choose AUTOOL EM355?

• Worry-Free Charging: The EM355 automatically adjusts charging power intelligently based on the battery’s condition during the initial, middle, and final charging stages, ensuring a safe and efficient charging process.
• Automatic Alarm Function: Equipped with nine layers of safety protection, the equipment immediately alerts when an abnormal battery status is detected.
• Fast Battery Restoration: Features a battery restoration function using advanced pulse restoration technology to quickly restore battery performance.
• Supports Multiple Battery Types: Compatible with 5 types of batteries, including lead-acid, AGM flat plate, AGM spiral, GEL, and EFB batteries.
• Efficient and Stable: Adjustable screen brightness and equipped with a high-speed cooling fan.

📔AUTOOL EM355 Power Inverters Manual

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AUTOOL EM355 Power Inverter ECU Programming Features

• Programmable Power Mode: Precisely adjusts voltage, with an adjustable range of 10.8–16V, making it easy to adapt to various vehicle models.Two voltage stabilization modes: adjustable mode and fixed mode, providing a safe and stable power source for ECU programming.
• Worry-Free Charging: Automatically adjusts to the optimal charging power to improve charging efficiency.
  Initial Charging Stage: Uses pulse charging; the power gradually increases to help the battery reach optimal charging conditions.
  Middle Charging Stage: When entering mid-charge, it will quickly switches to high-power charging mode, enhancing efficiency and rapidly increasing charge level.
  Final Charging Stage: Automatically shifts to trickle charging as the battery nears full charge, and stops when fully charged to prevent overcharging.
• Fast Battery Restoration:  In case of damage from poor battery starting ability, severe discharge or prolonged inactivity then the EM355 can get it back up and running in no time.
• Compatible with Multiple Battery Types: Supports lead-acid batteries, AGM flat plate batteries, AGM spiral batteries, GEL batteries, and EFB batteries.
• Five Language Options: Easily switch between English, French, German, Spanish, and Russian to meet the needs of customers from different countries.
• Nine Layers of Safety Protection:  Features no-load protection, reverse polarity protection, overvoltage protection, undervoltage protection, overheating protection, output overcurrent protection, output overvoltage protection, short circuit protection, and emergency stop. EM355 immediately issues an alarm if abnormal battery conditions are detected.
• Three-Year Warranty, Lifetime Maintenance:  For damage caused by non-human factors, AUTOOL promises to resend parts for free within 3 years. If you have any problems, please contact us, and we will respond within 24 hours!

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