LOKITHOR JA302 PRO Jump Starter User Manual

1. Product Description

The LOKITHOR JA302 PRO is a versatile device designed for starting vehicles and other functions.

Main Buttons

• 1 - Power Button: Press briefly to turn on, press and hold for 2 seconds to turn off. In working mode, press to adjust display brightness.
• 2 - LED Light Button: Controls the built-in LED flashlight.
• 3 - Tire Pressure Preset Button: Set desired tire pressure. Numbers will blink, then stop when set. Real-time tire pressure is displayed.
• 4 - BAR/PSI Unit Switch: Long press for 5 seconds to switch to emergency start mode.
• 5 - Compressor On/Off Button: Press and hold for 3 seconds to turn on, short press to turn off.

Function Indicators

• 6 - Battery Indicator: Shows battery level.
• 7 - Digital Display Area: Shows various information.
• 8 - Voltage Indicator: Displays voltage.
• 9 - Power Indicator: Indicates power status.
• 10 - Selected Pressure Unit (Bar/PSI): Shows the selected unit.
• 11 - Starting Indicator: Indicates the starting process.
• 12 - Positive Clamp Indicator: Green for good connection, yellow for poor connection.
• 13 - High Temperature Indicator: Alerts to high temperature.
• 14 - Low Temperature Indicator: Alerts to low temperature.
• 15 - Negative Clamp Indicator: Green for good connection, yellow for poor connection.
• 16 - Charging Indicator: Shows charging status.
• 17 - Error Indicator: Indicates an error.
• 18 - Reverse Connection Indicator: Alerts to reverse polarity connection.

2. Technical Specifications

3. Package Contents

The package includes:

• JA302 PRO Device
• Storage bag for accessories
• USB-C / USB-C cable
• USB-C / USB-A cable
• Set of adapters for compressor
• User Manual
• Storage bag for the device
• Jumper clamps
• Inflatable hose for compressor

4. Using the Device

A. Turning on the Device

Press the power button or the LED light button to activate the device.

B. Using the Device for Starting

Method 1: Normal Start

1. Ensure the vehicle's electrical system is 12V DC.
2. Connect the red (+) clamp to the positive (+) battery terminal and the black (-) clamp to the negative (-) battery terminal. Ensure a secure connection.
3. Activate the device by briefly pressing the LED light button or the power button. A 10-second countdown will begin to check the clamp connection. If the indicator blinks after the countdown, the vehicle is ready to start.
4. Immediately after starting the engine, remove the clamps from the battery. Press the power button for 2 seconds to turn off the device. The device will automatically turn off after 6 minutes of inactivity.
5. If the vehicle does not start immediately, check the clamp connections and try again. Do not attempt to start more than 5 times within 15 minutes.

Method 2: Emergency Start

Safety Warning: Exercise extreme caution when using this mode. Ensure the (+) and (-) clamps do not touch each other to prevent electric shock, short circuits, device damage, battery damage, or fire.

1. If normal starting fails (e.g., low battery voltage), use the emergency start function after carefully reading the manual.
2. Connect the clamp cables to the EC8 connector on the device.
3. Connect the red (+) clamp to the positive (+) battery terminal of the vehicle.
4. With the device on, press and hold the BAR/PSI button for 5 seconds to activate emergency start. The start indicator will light up, showing the clamps are active.
5. Connect the black (-) clamp to the negative (-) battery terminal, ensuring a secure connection. The display will show the total voltage. You can now attempt to start the vehicle.
6. After successful starting, press the PSI or Light button to terminate.

Battery Clamp Connection Status (Connect Max)

During the start mode, a 10-second countdown begins after connecting the clamps to the vehicle battery. The LOKITHOR checks the battery and connection. If the connection impedance is low, the clamp status indicator lights up green. If it's high, it lights up yellow.

You can adjust the clamp connection during the countdown. After 10 seconds, you must end the start mode and reconnect the clamps to re-measure the connection impedance.

When the LOKITHOR is in forced start mode, the clamp status indicator will always blink yellow to indicate caution.

C. Using the Voltmeter

1. Connect the red (+) clamp to the positive (+) battery terminal and the black (-) clamp to the negative (-) battery terminal, ensuring a proper connection.
2. After the 10-second interval, the status indicator on the main panel will light up, displaying the current battery voltage.
3. After measurement, disconnect the clamps from the battery terminals.

5. Error Codes

6. Safety Precautions

Read the user manual carefully before using the device.

• No part of the device is user-replaceable. Do not disassemble the device. Any service must be performed by qualified personnel.
• Use the device only as instructed in the manual. Improper use can cause serious electric shock.
• The device can only be used for starting vehicles with a 12V onboard voltage. It is not suitable for vehicles with higher displacement engines or onboard voltage exceeding 12V.
• Exercise caution during emergency starting. Ensure the (+) and (-) clamps do not touch each other to prevent short circuits. Ensure the clamps are securely connected to the battery terminals.
• To prolong the battery life, charge the device immediately after purchase. Charge the device regularly, at least every 3 months, to ensure sufficient power for future use. If the device is fully discharged or has low voltage, charge it immediately.
• Do not use the device if it is electrically damaged, dropped, or mechanically damaged.
• Do not attempt to disassemble or repair the device. Refer any repairs, service, or maintenance to qualified service personnel.
• Do not use the device for starting a vehicle while it is charging.
• Be careful not to drop metallic objects onto the device's display, as this could cause a short circuit, damage the device, or even cause an explosion.
• Ensure adequate ventilation when using the device for starting in an enclosed space.
• Keep the device away from sparks, electrical discharge, or open flames.
• To prevent short circuits and sparking, do not allow the (+) and (-) clamps to touch each other or any conductive material.
• Use only the original clamps supplied with the device.
• Keep the device out of reach of children.
• Do not expose the device to rain, snow, or fire.
• Do not expose the device to extreme conditions (temperatures above +55°C, below -10°C, or humidity above 80%).
• Store the device in a cool, dry place, and use the protective case or box if necessary.

7. Preventive Measures and Further Instructions for Use

• For use, the device must have at least 50% capacity. Insufficient power may prevent vehicle starting.
• It is normal for the device to get warm during use.
• To ensure maximum device lifespan, charge the device regularly every 3 months.
• If liquid leaks from the device, or if a smell is detected when the device is turned on, do not use the device and entrust the inspection or repair to a professional workshop.
• Use only the original clamps (+) and (-) that are part of the package.
• Do not expose the device to direct sunlight.
• Do not disassemble or modify the device.
• Do not tamper with the device, do not press buttons forcefully, do not move the device abruptly, as this could cause damage, short circuits, fire, or explosion.
• Do not use chemical cleaners or solvents to clean the device.

8. Device Recycling

• To prevent damage to the environment and human health, do not dispose of the device with regular waste.
• Separate the device from other waste and recycle it responsibly to conserve material resources. Utilize local electronic collection points that accept devices with built-in batteries.

9. Warranty Conditions

In accordance with the provisions of § 2165 of the Civil Code (89/2012 Coll.) and Act No. 374/2022 Coll., the product is covered by a 24-month warranty against any material and workmanship defects.

Warranty claim conditions are as follows:

• The goods were submitted for warranty claim within 24 months of purchase.
• For a claim, the buyer must present proof of receipt (receipt, invoice, etc.) from an authorized dealer.
• The warranty does not cover damage or malfunctions caused by normal wear and tear, physical damage, improper installation, incorrect use, modifications, or unauthorized repairs by third parties.
• The seller is not responsible for loss or damage caused during transport by a third party or due to force majeure.
• The seller is not responsible for any incidental or consequential damages resulting from the incorrect use of this product.
• All warranty claims are limited to the repair or replacement of defective products, and the assessment depends on the manufacturer/seller of the device.

Distributor Information

Distributor:

www.battery-import.cz | www.solar-import.cz | www.battery-import.sk | www.battery.cz | www.efteria.cz

Efteria, spol. s r.o. | K Rybníku 378, 252 42 Jesenice, info@efteria.cz

IČ: 26763028 | DIČ: CZ26763028