MakeID P31 Portable Bluetooth Label Printer

Product Packing

The product package typically includes:

• Printer ?️
• USB Line ?
• Charging Plug ?
• Consumables Cartridge (Label Roll + Thermal Transfer Ribbon) ?
• User Manual ?

Button Function

Power Button / Pause Button: Press and hold for 3 seconds to turn the printer on or off.

Label Feed / Pause Button:

• When the printer is on and idle: Short press initiates a paper feed test operation (feeds one label or a segment of continuous paper). Long press prints printer self-test information.
• During Printing: Short press completes the current print job and pauses. Press again to resume.

Indicator Light: Displays printer status:

• Green: Normal operation.
• Red Flashing: An error has occurred. Refer to APP or PC software for resolution.
• Yellow: Printing is paused.

Reset Button: Press to reset the printer to its default settings. ⚙️

USB Port / Charging Port: Used for data transfer and charging. ?

Power Light: Indicates power and charging status:

• Red: Printer is charging.
• Green: Printer is fully charged.

Top Cover: Covers the consumables compartment.

Consumables Cartridge: Holds the label roll and thermal transfer ribbon.

Label Outlet: Where the printed labels exit.

Label Cutter: Press to cut the label. ✂️

Printer Parameter

Change the Label & Ribbon Box

Follow these steps to replace the consumables:

1. Open the printer cover.
2. Carefully take out the old consumables box by holding points 'a' and 'b' (as indicated in diagrams).
3. Install a new consumables box.

APP Print

Printing via the mobile application involves these steps:

1. Scan to get APP: Download the MakeID application from your device's app store.
2. Enter APP: Launch the application.
3. Connect Bluetooth: Pair your printer with your mobile device via Bluetooth.
4. Get printing templates: Select or create a label template.
5. Edit the contents: Customize the text and design of your label.
6. Print: Send the label design to the printer for printing.

Daily Maintenance

Print Head Cleaning

Clean the print head when:

• Printing is not clear.
• Certain columns in the vertical direction are unclear.
• Consumables are used up.

Cleaning Steps:

1. Turn off the printer, open the upper cover, and remove the consumables cartridge.
2. If printing just finished, wait for the print head to cool down completely.
3. Use a soft cotton swab dipped in absolute ethanol (wrung out) to wipe dust and stains from the print head surface.
4. Wait 3-5 minutes for the ethanol to evaporate completely before reinstalling the label box.

Notes for Maintenance:

• Ensure the printer is powered off during maintenance.
• Do not touch the print head surface with hands or metal objects. Avoid scratching the print head surface, printing glue, or sensor with tools.
• Do not use gasoline, acetone, or other organic solvents.
• Wait for absolute ethanol to evaporate completely before turning on the power.

Failure Indication

Refer to the table below for troubleshooting common issues. If problems persist, contact support at jryx@jingjingfun.com.

Warranty Policy

Warranty Period: MakeID provides a 1-year limited liability repair or replacement service for hardware failures, provided the product is installed and used according to this manual.

Kind Reminder:

• User manuals, guide cards, and charging cables are not covered by warranty.
• Discounted or complimentary items are not covered.
• Order number, contact information, and delivery details are required for after-sale services.

Ineligibility for Warranty Service: Free warranty does not cover malfunctions or damage due to:

• Exceeding the warranty period.
• Failure to install/use per the manual.
• Unauthorized repairs or disassembly.
• Use of non-MakeID labels or unsupported media.
• Operating environment not conforming to specifications.
• Substandard packaging or transportation by users.
• Use of non-MakeID components.
• Force majeure events (e.g., natural disasters).
• Issues not caused by product quality.

This policy does not affect your legal consumer rights.

Safety Notes

Your personal safety is paramount. Read and understand all warnings and precautions before use. Do not attempt self-repair; contact support at jryx@jingjingfun.com if issues persist after consulting this manual.

Precautions:

• Use the printer only as described in this manual to prevent accidents or damage.
• Only MakeID official labels are supported. Using other brands may damage the print head and void the warranty.
• The print head generates heat; avoid touching it and nearby components during or immediately after printing.
• Prevent static electricity damage by not touching the print head. Clean with anhydrous alcohol if dirty.
• Do not scratch the print head with hard objects; improper maintenance voids warranty.
• Do not place foreign objects at the label exit.
• Avoid pressing or hitting the printer.
• Stop use immediately if the printer is wet or damaged.
• Keep the printer away from direct sunlight, rain, heaters, and extreme temperatures/humidity. Recommended conditions: 0°C~40°C, 5%-85% RH.
• Allow the printer to acclimate to room temperature if moved from a cold to a warm environment.
• Avoid placing labels where hands frequently touch, as sweat and friction can fade printings.
• Do not expose labels to chemical liquids for extended periods.
• Remove and tear off the label at the exit after each printing task to prevent jamming.
• Do not disassemble the printer to avoid electric shock or injury.
• Power off immediately if the printer emits smoke or odor.
• Do not force open the cover during operation.
• Avoid burns from the hot print head.
• To protect the print head and extend its life:
  • Limit continuous printing to 8 meters.
  • Limit total daily printing to 30 meters.
• Set printing density/darkness as low as possible while meeting requirements to preserve print head life.
• Protect the print head from corrosion:
  • Do not touch the print head surface.
  • Do not use carbon ribbons or label paper containing sodium (Na), potassium (K), or chlorine (Cl) ions.
  • Keep the print head away from liquids or wet objects.
  • Clean the print head only with anhydrous alcohol.
• Keep this manual for future reference.

FCC Compliance Statement:

This device complies with Part 15 of the FCC Rules. Operation is subject to two conditions: (1) it must not cause harmful interference, and (2) it must accept any interference received, including interference that may cause undesired operation. This equipment has been tested and found to comply with Class B digital device limits. If interference occurs, try reorienting the antenna, increasing separation, or consulting a dealer/technician. Changes not expressly approved may void user authority.

FCC Radiation Exposure Statement:

The device meets general RF exposure requirements and can be used in portable exposure conditions without restriction.