AUTOOL EM355 Flash Reprogramming Power Supply and Battery Charger Instruction Manual

1. ຜະລິດຕະພັນເກີນview

The AUTOOL EM355 is a versatile Flash Reprogramming Power Supply and Car Battery Charger designed for automotive professionals. It provides stable voltage for ECU programming, offers multi-stage intelligent battery charging, and includes a battery repair mode to extend battery life. Equipped with advanced safety protections and an HD color display, it ensures reliable and safe operation for various automotive electrical tasks.

Figure 1: AUTOOL EM355 Flash Reprogramming Power Supply. This image shows the main unit with its control panel and carrying handle.

2. ຂໍ້ມູນຄວາມປອດໄພ

Always observe the following safety precautions when operating the AUTOOL EM355 to prevent injury or damage to the device or vehicle:

• ຮັບປະກັນການລະບາຍອາກາດທີ່ເຫມາະສົມໃນລະຫວ່າງການປະຕິບັດງານເພື່ອປ້ອງກັນຄວາມຮ້ອນເກີນ.
• ເຊື່ອມຕໍ່ຫມໍ້ໄຟ clamps correctly: red to positive (+), black to negative (-). Reverse polarity can cause damage.
• Avoid short circuits between the battery clamps.
• Do not expose the device to rain or moisture. The unit has an IP21S rating, protecting against dust and minor liquid splashes, but is not waterproof.
• Always disconnect the power supply from the AC outlet before disconnecting the battery clamps ຈາກ​ຍານ​ພາ​ຫະ​ນະ​.
• ຮັກສາອຸປະກອນໃຫ້ຫ່າງຈາກວັດສະດຸທີ່ຕິດໄຟໄດ້.
• In case of emergency, press the red EMERGENCY STOP button immediately.

2.1 Advanced Safety Protections

The EM355 is equipped with 9 protection functions to ensure safe operation:

• ຢຸດສຸກເສີນ
• ການປ້ອງກັນວົງຈອນສັ້ນ
• ການປົກປ້ອງຄວາມຮ້ອນເກີນ
• Overvoltage ການປົກປ້ອງ
• Undervoltage ການປົກປ້ອງ
• ການປ້ອງກັນ Polar ດ້ານຫຼັງ
• No-Load Protection
• ຜົນໄດ້ຮັບປົກປ້ອງສາຍເກີນ
• Output Overvoltage ການປົກປ້ອງ

Figure 2: Visual representation of the 9 advanced safety protections integrated into the AUTOOL EM355 unit.

3. ຄຸນລັກສະນະຂອງຜະລິດຕະພັນ

3.1 High-Current Programming Mode

Delivers a stable 10.8V–16.0V adjustable output with a 120A max current (sustained for 3 minutes). This mode is ideal for ECU programming, module coding, and ADAS calibrations, ensuring stable voltage without drops that can damage ECUs.

Figure 3: Illustration of the high-current programming mode, showing adjustable voltage settings and stable output for ECU tasks.

3.2 Fast Charging & Smart Charge

Offers multiple charging options: 20A/12V for lead-acid batteries, 40A for in-vehicle battery charging, and 20A for external battery charging. Features a multi-stage intelligent charging mode:

• ຕົ້ນ-ສtage ການສາກໄຟ: Uses pulse charging, gradually increasing power for optimal efficiency.
• Mid-stage ການສາກໄຟ: Quickly switches to high-power charging for rapid charging.
• ຊ້າtage ການສາກໄຟ: Automatically switches to trickle charging and stops when full to prevent overcharging.

Figure 4: Depicts the fast charging mode with indicators for voltage, current, and charging progress, highlighting the 20A/12V lead-acid battery charging capability.

Figure 5: A graph illustrating the multi-stage smart charging process, showing how power adjusts over time during charging.

3.3 ການສ້ອມແປງຫມໍ້ໄຟ

Revives deeply discharged or sulfated batteries, extending battery life and reducing replacement costs. Supports multiple battery types including standard lead-acid, AGM (flat/spiral), EFB, and gel batteries. The EM355 can repair batteries that have been discharged for a long time or suffered severe power loss.

Figure 6: Shows the battery restoration function, demonstrating how the device can revive batteries from 0% to 100% charge, applicable for aging, worn, or long-idle batteries.

Figure 7: Illustrates the various battery types supported by the EM355, including Standard Lead-Acid, AGM Flat Plate, AGM Spiral, EFB, and GEL batteries.

3.4 HD Color Display

The unit features an HD color display for real-time monitoring of voltage, current, and temperature. It provides an intuitive menu with quick-select modes for charging, programming, or maintenance. The auto-adjusting fan prevents overheating during prolonged use.

Figure 8: Close-up of the HD color display showing menu options for Programmable Power Supply, Fast Charging, and Settings.

4. ຕັ້ງຄ່າ

4.1 ເນື້ອໃນຊຸດ

• AUTOOL EM355 Main Unit
• 2-meter Pure Copper Cable with fully insulated battery clips
• ສາຍໄຟເຂົ້າ
• ຄູ່ມືຜູ້ໃຊ້

Figure 9: Displays the main unit, its packaging, the 2-meter pure copper cables, and the user manual.

4.2 ການເຊື່ອມຕໍ່ເບື້ອງຕົ້ນ

1. Connect the power input cable to the EM355 unit and then to a suitable AC power outlet (110 Volts).
2. Ensure the main power switch on the unit is in the OFF position before connecting to the battery.
3. Connect the red (+) battery clamp ໄປທີ່ຈຸດບວກຂອງຫມໍ້ໄຟລົດ.
4. Connect the black (-) battery clamp ກັບຂົ້ວລົບຂອງbatteryໍ້ໄຟລົດ.
5. Turn the main power switch on the EM355 unit to the ON position. The HD color display will illuminate.

5. ຮູບແບບການເຮັດວຽກ

The AUTOOL EM355 offers several operating modes accessible via the HD color display and control buttons:

5.1 Programming Mode (High-Current)

This mode provides a stable, adjustable voltage output for sensitive ECU programming and diagnostic tasks.

1. From the main menu, select "Programmable Power Supply".
2. ຮັບປະກັນ clamps are correctly connected (red to +, black to -).
3. Choose between "Adjustable Mode" or "Fixed Mode" for voltage ລະບຽບການ.
4. ປັບ voltage within the 10.8V–16.0V range using the control buttons.
5. The display will show real-time voltage ແລະຜົນຜະລິດໃນປະຈຸບັນ.

5.2 Fast Charging Mode

Use this mode for efficient charging of various battery types.

1. From the main menu, select "Fast Charging".
2. ເຊື່ອມຕໍ່ຫມໍ້ໄຟ clamps ກັບຫມໍ້ໄຟ.
3. Select the appropriate charging option: "In-car Charging" (up to 40A) or "External Charging" (up to 20A).
4. The unit will automatically adjust the charging power based on the battery's state and type.
5. Charging will stop automatically once the battery is full to prevent overcharging.

5.3 Battery Repair Mode

This function helps to restore deeply discharged or sulfated batteries.

1. From the main menu, select "Battery Restoration".
2. For optimal results, the battery should be removed from the vehicle before restoration.
3. ເຊື່ອມຕໍ່ຫມໍ້ໄຟ clamps ກັບຫມໍ້ໄຟ.
4. The unit will apply a specialized charging cycle to desulfate and revive the battery.
5. Monitor the display for progress. The repair process may take an extended period (e.g., 24 hours for severely depleted batteries).

5.4 Vehicle Display Mode

This mode provides stable power for showroom vehicle demonstrations, ensuring uninterrupted power supply without draining the vehicle's battery.

1. From the main menu, select "Vehicle Display Mode".
2. ເຊື່ອມຕໍ່ພະລັງງານ clamps to the vehicle's battery terminals.
3. The unit will provide a continuous, stable power supply to the vehicle.
4. Monitor the display for real-time voltage ແລະປະຈຸບັນ.

5.5 Forced Start Mode

This mode provides a high cranking current to start vehicles with low battery voltage.

1. From the main menu, select "Forced Start".
2. Connect the positive and negative terminals of the vehicle battery.
3. The unit will prompt you to start the vehicle.
4. Start the vehicle engine. The EM355 can provide up to 400A of cranking current.

6. ຂໍ້ມູນຈໍາເພາະ

Figure 10: Detailed diagram showing the dimensions and key specifications of the AUTOOL EM355 unit.

7. ບໍາລຸງຮັກສາ

• ຮັກສາເຄື່ອງໃຫ້ສະອາດ ແລະບໍ່ມີຂີ້ຝຸ່ນ ແລະສິ່ງເສດເຫຼືອ.
• ກວດສອບລະດັບຄວາມເຂັ້ມຂຸ້ນຂອງແບັດເຕີຣີເປັນປະຈຳampກວດສອບສາຍໄຟ ແລະ ສາຍໄຟເພື່ອຊອກຫາຮ່ອງຮອຍຂອງການສວມໃສ່ ຫຼື ຄວາມເສຍຫາຍ. ປ່ຽນໃໝ່ຖ້າຈຳເປັນ.
• ເກັບຮັກສາເຄື່ອງໄວ້ໃນບ່ອນແຫ້ງ, ເຢັນເມື່ອບໍ່ໄດ້ໃຊ້.
• The auto-adjusting fan helps maintain optimal operating temperature; ensure its vents are not obstructed.

8. ການແກ້ໄຂບັນຫາ

If you encounter issues with your AUTOOL EM355, refer to the following common troubleshooting steps:

• ໜ່ວຍ​ງານ​ບໍ່​ເປີດ: Check the power input cable connection and the main power switch. Ensure the AC outlet is functional.
• ບໍ່ມີຜົນຜະລິດ voltage/ປັດຈຸບັນ: ກວດສອບວ່າແບັດເຕີຣີໝົດສະພາບແລ້ວamps are securely connected to the correct terminals. Check for any short circuits or reverse polarity.
• ຂໍ້​ຄວາມ​ຜິດ​ພາດ​ສະ​ແດງ​ໃຫ້​ເຫັນ​: Refer to the specific error code in the full user manual for detailed instructions. Common errors include overvoltage, undervoltage, or reverse polarity.
• ແບັດເຕີຣີບໍ່ສາກໄຟ: Ensure the correct battery type and charging mode are selected. Check if the battery is severely damaged and requires repair mode.
• ຄວາມຮ້ອນເກີນ: Ensure the unit's vents are clear and the auto-adjusting fan is operating. Reduce the load if operating in extreme conditions.

9. ການຮັບປະກັນແລະການສະ ໜັບ ສະ ໜູນ

The AUTOOL EM355 comes with a Three Years Warranty for any quality problems. If the EM355 has any defect, AUTOOL will provide a new replacement or solutions to ensure customer satisfaction without delay. Lifetime technical support is also provided. For any needs, please contact AUTOOL customer service, and they will respond within 24 hours.