D2105 Handheld Label Printer

Please read this user manual carefully before using this product, and store it for future reference.

01. Contents Checklist
02. Specification
03. Parts Description
04. Turning on the Power
05. Installation for Label Tape
06. Common Functions
07. Cleaning Guide for Label Maker
08. Replacing the Cutter Holder
09. Troubleshooting
10. Additional Troubleshooting
11. Product Warranty Description
12. Warranty/Maintenance Card

01. Contents Checklist

The quantity of included label tape is subject to the actual delivery.

02. Specification

D2105

Item	Description
Tape width and maximum number of print lines	3.5/6mm: 1 Line; 9 mm: 3 Lines; 12 mm: 4 Lines
Max Print Width	9 mm: 3 Lines; 12 mm: 4 Lines
Print Technology	Thermal Transfer
Print Resolution	180 dpi
Print Speed	20 mm/s
Cutting Method	Manual cutting
Automatically turns off after	5 minutes
Automatic memory function	Support
Ribbon tightening function	Support
Consumables identification function	Manual selection
Font Style	Normal, Bold, Split
Width	Normal, x2, x1/2
Frame	Support
Label Length	The label length for each label depends on the label content, which is up to 800 mm
Margin	Full: Equal margins on both sides are 25 mm; Half: Equal margins on both sides are 12 mm; Narrow: Equal margins on both sides are 4 mm
Mirror Mode	Support
Available Memory	Support
Switching upper case/Lower case	Support
Shortcut Keys	Support

Power supply: Power Adapter or 6 AAA batteries

Item Size: 213 mm x 116.5 mm x 61.5 mm / 8.38" x 4.58" x 2.42"

03. Parts Description

The quantity of included label tape is subject to the actual delivery.

A diagram shows the label maker with the following labeled parts:

Label Maker*1
Label Tape Cassette*1
Power Adapter*1
Replaceable Cutter Holder*1
Manuals*1

Another diagram details the controls and keys:

Power button [Power button]
Print button [Print button]
Word width key [Word width key]
Caps key [Caps key]
Print history key [Print history key]
Menu key [Menu key]
Escape key [Escape key]
Power key [Power key]
OK key [OK key]
Cursor keys [Cursor keys]
Shift key [Shift key]
Symbol key [Symbol key]
Label setting key [Label setting key]
Barcode key [Barcode key]
Frame key [Frame key]
Mirror key [Mirror key]
Space key [Space key]
Accent key [Accent key]
File key [File key]
Enter key [Enter key]

04. Turning on the Power

When using the label maker for the first time, install the label tape and select the label width. Use the navigation keys to select the label width.
Whenever you replace the label tape during use, you need to re-select the label width.

05. Installation for Label Tape

Turn the toothed wheel in the direction of the arrow on the label tape until tight to avoid damage.
Install the label tape correctly as indicated, and make sure that the extended tape comes out through the tape exit slot of the label maker.
Close the cover.

Note:

After setting the label width, the display shows the number of printed dots.
In order to avoid errors, it is recommended to use the appropriate tape width for the selected font size.

Text Line Limits:

a. 12mm wide label tape: 4 lines of text can be printed. After entering the 4th line of text, do not press the [Enter] key, otherwise the error message "Please reduce the number of lines!" will be displayed.
b. 9mm wide label tape: 3 lines of text can be printed. After entering the 3rd line of text, do not press the [Enter] key, otherwise the error message "Please reduce the number of lines!" will be displayed.
c. 3.5mm / 6mm wide label tape: 1 line of text can be printed. After entering the first line of text, do not press the [Enter] key, otherwise the error message "Please reduce the number of lines!" will be displayed.

06. Common Functions

6.4 Clearing

(1) Press the [Backspace] key to delete the letters one by one.
(2) Press the [Clear] key to delete all text and format.

6.3 Saving label files

Save up to 9 label files and recall them later for printing, allowing editing and overwriting of stored label files.

a. Save: Press [File] then [Save], followed by selecting a file number using the cursor keys and pressing [OK key].
b. Open: Press [File] then [Open], followed by selecting a file number using the cursor keys and pressing [OK key].

If you try to store a label file when there is already a label file stored to that number, a message "Cover?" will appear. Press [OK key] to replace the previous label file with the new one. Press [Backspace key] to cancel.

6.10 Other printing types

(1) Cable Wrap: You can create a label that can be wrapped around a cable or wire. The input text line is rotated 90 degrees counter-clockwise and printed on a label whose length is automatically determined by setting the cable diameter. Only Flexible ID label tape can be used to print cable wrap labels.
Steps: Press [Mode] then [Cable Wrap], then [Cable] and choose the length.
(2) Cable Flag: With this function, a label can be wrapped around a cable or wire with its ends stuck together to form a flag. The input text lines are printed at both ends of a label. You can select the cable diameter. The label length is automatically adjusted according to the text length. Only Flexible ID label tape can be used to print flag labels. Use the cable flag function when the diameter of the object is less than 3 mm.
Steps: Press [Mode] then [Cable Flag], then [Cable] and choose the length.
(3) Faceplate: Labels printed with this function can be used to identify various components or panels.
Steps: Press [Mode] then [Faceplate], then [Cable] and choose the length.

6.11 Barcode

You can print barcodes on labels with this function.

Item	Description
Protocol	CODABAR, CODE39, ITF25, CODE128, EAN-13, EAN-8, UPC-A, UPC-E
Width	Small, Large
Bottom Text	OFF, ON
Check Code	OFF, ON (only applied to CODE39, ITF25 and CODABAR)

(1) Barcode Set: When you need to print a barcode on a label for the first time, you can choose a barcode set.
Steps: Press [Barcode] then [Barcode Set], select [Protocol], [Width], [Bottom Text], and [Check Code]. The "Check" option appears only after selecting CODE39, ITF25, or CODABAR.
(2) Barcode Input: When you need to reprint another label with the last barcode, you can enter text directly via barcode input.
Steps: Press [Barcode] then [Barcode Input].

6.12 Entering accented characters

Press an alphabetic character, then press the [accented character key]. The accent options for that alphabetic character are displayed.

To cancel the current operation, press the [Backspace] key.

07. Cleaning Guide for Label Maker

Use a cotton swab dipped in a small amount of alcohol and wipe the print head gently.

(1) The print head needs to be cleaned when printing is not clear.
(2) Make sure the power is turned off and the power cord is unplugged before cleaning the print head.
(3) Wait until the alcohol evaporates and the print head is dry, then turn on the label maker to print and check the resulting print.
(4) Do not scratch the print head with a hard object, otherwise the print head will be damaged and the printing effect may be compromised.

08. Replacing the Cutter Holder

If the label tape cannot be cut neatly after continuous use, please replace the cutter holder as shown in the following diagram.

If you need the user manual in other languages, please scan the QR code.

09. Troubleshooting

Message	Cause	Solution
Low Battery!	The batteries are weak.	If using AAA alkaline batteries: replace them with new ones.
Invalid!	An invalid number was entered as the label length, cable diameter or faceplate length.	Correct entry.
Text Limit!	The number of entered characters exceeds the label length.	Reduce the text or select [Auto] as the label length.
No Data!	(1) An attempt was made to print a label file when no data was stored in the memory. (2) [Print key], [Enter key], [OK key], [Preview] was pressed when no text was entered.	Press [Backspace key] to return to the edit page and enter text.
Line Limit!	(1) 12mm: Attempted to enter a 4th line by pressing [Enter key]. (2) 9mm: Attempted to enter a 3rd line by pressing [Enter key]. (3) 6mm: Attempted to enter a 2nd line by pressing [Enter key].	Reduce lines.
Text Full!	The maximum number of characters (80 characters for regular text) was already entered.	Reduce characters (reduce bytes please!).
Cutter Error!	The cutter lever was used during the printing process.	Press [Print Key] and DO NOT TOUCH the cutter lever while printing.
No Cassette!	There is no cassette in the label maker.	(1) Input a cassette. (2) Cover the back of the device.

10. Additional Troubleshooting

Problems	Solutions
The display stays blank after turning on the device.	(1) Check that the batteries are correctly inserted. (2) If the batteries are weak, replace them. (3) If using the power adapter, make sure the cord is connected correctly and power is turned on.
When the label is printed out, the margin (space) is too large on both sides of the text.	See "Setting Margin" in this user manual and select [Half] or [Narrow] to have smaller margins for labels.
The printer does not print, or the printed characters are not formed correctly.	(1) Check that the tape cassette has been inserted correctly. (2) If the tape cassette is empty, replace it. (3) Check that the cassette cover is fully closed.
A blank horizontal line appears through the printed label.	There may be some dust on the printer head. Remove the tape cassette and use a dry cotton swab to gently wipe the printer head with an up-and-down motion. Or insert a print head cleaning cassette to clean the printer head more easily.
The printer has "frozen up" (i.e. nothing happens when a key is pressed, even though the printer is on).	(1) Replace batteries in case the batteries are weak. (2) Restart the printer by pressing the Power key. (3) If the two solutions above do not work, return to your seller.
The power turns off when trying to print.	(1) The batteries may be weak. Replace them. (2) Check that the batteries are correctly inserted.
The tape does not feed correctly or the tape gets stuck inside the machine.	(1) Check that the end of the tape feeds under the tape guides. (2) The cutter lever has been used while printing. DO NOT TOUCH the cutter lever during printing.

11. Product Warranty Description

Product after-sales service is strictly based on the consumer protection law of the People's Republic of China and the Product Quality law of the People's Republic of China.

Services are as below:

The free warranty period is 1 year from the date of purchase (according to the date of the official purchase invoice).
Within 7 days from the date of the purchase receipt, the user can choose to return, replace, or get free repair service.
Warranty is void if the warranty/maintenance card is damaged (e.g., torn or tampered with).
Warranty is void if product information is altered.
Warranty is void for damage caused by unauthorized repair, disassembling, etc.
Warranty is void for damage caused by human error.
Warranty is void for damage caused by natural disasters such as earthquakes, floods, windstorms, lightning strikes, or external disasters such as fires and house collapse.
Warranty is void for failure or damage caused by harsh conditions (oil, dust, moisture, direct sunlight, etc.) or failure to use or care for the product as written in the instruction manual.

Please keep the warranty/maintenance card properly. The warranty/maintenance card will not be replaced if lost. Product warranty description takes effect with the warranty/maintenance card properly filled in.

12. Warranty/Maintenance Card

	Replace	Return
User Information	Name: Phone: Address: Date of purchase:	Gender:
Product Information	Product order number: Product serial number:
Reason for Return (Replace) (Repair) (Request Maintenance):	Problem description:

Example of Cable Wrap Labels

A diagram shows multiple labels with text "2A-C14" arranged in a grid, and then shows these labels wrapped around a cable.

Canceling Operation

To cancel the current operation, press the [Backspace] key.

Label Tape Installation Detail

Diagrams illustrate the process of installing a label tape cassette into the printer, showing how to align the tape and close the cover.