Marklife M1 Label Printer Use Manual

First time using

Please open the paper compartment cover and put the paper on top of the printer. After closing the paper compartment cover, the paper will expose a short section of the printer, as shown in the figure:

[Image: Illustration showing how to insert label paper into the Marklife M1 printer.]

Note: Only one side of the printing paper can be printed. Please place the printing paper in the correct direction.

Product introduction

The Marklife M1 Label Printer features:

• 1. Opening button: Used to open the cover.
• 2. Power button: Long press for 3 seconds to turn on/off.
• 3. Type-C port: For charging.

Power indicator status

• Steady green light: Power on/standby/charge completed.
• Red light ON: Charging/out of paper/overheating/opening the cover.
• Red light flashing: Low battery; weak handwriting may occur. Please charge in time.

Caution: Please avoid direct contact with the print head to avoid damage, especially after printing. Do not directly touch the print head immediately to prevent overheating.

App download and settings

Mobile Download

Search for "Marklife" in the App Store or Google Play Store.

[Image: QR codes for downloading the Marklife app from the App Store and Google Play.]

Settings

After entering the app, click to search for Bluetooth devices and connect. Note: Please do not search and connect a Bluetooth printer in the Bluetooth settings of your mobile phone.

Bluetooth connection

Instructions for connecting via Bluetooth:

1. Turn on your phone's Bluetooth.
2. Open the Marklife app and click "UNLINK" to find the printer.

Note for Android users: Android systems require location permission to search for Bluetooth devices. Authorize this permission within the app to connect successfully. This is an Android system requirement, not an app requirement.

[Image: Screenshots demonstrating the Bluetooth pairing process in the Marklife app, including granting location permission and selecting the printer.]

App Connect Bluetooth Successfully

Install label stickers correctly

[Image: Illustrations showing the correct way to insert label stickers into the printer, ensuring the stickers face outwards.]

Instructions: Install stickers with the sticker side facing out of the paper.

Create label - Operation method 1:

Click "Scan" to scan the QR code on the label paper package to get the corresponding template.

Step: Homepage -> Find Scan -> Scan QR code on paper package -> Confirm.

Note: Only the original label paper has the QR code.

[Image: Screenshots showing the scanning process in the Marklife app and the Template Details screen.]

Create label - Operation method 2:

Select the appropriate paper type and size in the app.

Instructions:

1. The label machine is installed with a gap sticker (40mm*12mm). Select the gap label.
2. The default size is 40mm * 12mm. If you use other sizes of stickers, please select the correct size from the available options.

[Image: Screenshots showing the "Select Paper Type" screen in the Marklife app with various label size options.]

Replacement of consumables

1. Opening the cover: In the direction of the arrow, press the cover opening button to open the cover.
2. Consumables: In the direction shown, put the heat-sensitive surface of the paper on the same side as the heat-sensitive head.

[Image: Illustration showing how to open the printer cover and insert consumables.]

Safety and precautions

• There is a built-in lithium battery. Do not use the printer in environments with temperatures higher than 40°C. Keep away from fire and other heat sources. Do not place it in direct sunlight, such as in a closed car.
• Children should be charged and used under the supervision of adults. After full charge, please pull out the charging line in time to prevent overheating, short circuit, or fire.
• Do not put the product in fire or water to avoid battery short circuit, fire, or burns.
• The operating temperature range is 0°C to 40°C. Please do not exceed the recommended temperature range.
• If you suspect a problem with the battery, please contact the after-sales service center for assistance.

FCC WARNING

This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.

Note: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation.

If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and receiver.
• Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
• Consult the dealer or an experienced radio/TV technician for help.

Note: The Grantee is not responsible for any changes or modifications not expressly approved by the party responsible for compliance, as such modifications could void the user's authority to operate the equipment.

The device has been evaluated to meet general RF exposure requirement. This equipment complies with FCC's RF radiation exposure limits set forth for an uncontrolled environment. This device and its antenna(s) must not be co-located or conjunction with any other antenna or transmitter.