Do you have a question about the DPP-450 and is the answer not in the manual?
Questions and answers
rahimmasud
April 8, 2025
il heve datecs printer dpp-450 now not warking
1 comments:
Mr. Anderson
May 14, 2025
Troubleshooting steps for a Datecs DPP-450 printer that is not working include:
1. Check Power: Ensure the device is turned on by holding the power button. The LCD should display “CHG” and the green LED “CHARGE?” should blink.
2. Use Correct Charger: Only use the approved 24V @ 5A DC adaptor. Using other chargers may cause charging issues or damage.
3. Inspect Charging Cable: Make sure the DC charging plug is not forced into the connector to avoid damage.
4. Replace Battery: - Turn off the printer and disconnect all cables. - Open the battery cover. - Slide the locking lever to release and remove the battery.
5. Check Settings: - Enter hardware setup mode by pressing the button. - Review settings like baud rate, USB interface, and Bluetooth to ensure proper configuration.
6. Check Character Table and USB Class: - Make sure the character table and USB device class are set correctly (e.g., Western (1252), Printer).
7. Restore Factory Defaults (if needed): - Use hardware menu options to reset to default settings.
If the issue persists after these steps, further diagnostics may be required.
1 DATECS DPP-450 User manual THE INFORMATION IN THIS DOCUMENT CANNOT BE REPRODUCED IN ANY MECHANICAL, ELECTRICAL OR ELECTRONIC WAY AND UNDER ANY CIRCUMSTANCES WITHOUT THE WRITTEN CONSENT FROM DATECS LTD. VERSION: September 2012...
User manual 1. Introduction DATECS DPP-450 is a mobile ESC/POS and LABEL thermal printer. It can be used in dynamic working conditions and its abundant built-in features allow it to be widely used for different applications. Printer can quickly and easily print text and/or graphics, depending on customer’s needs –...
Because of the continually evolving Driver & SDK to support new mobile devices, Drivers & SDK are distributed online and is available for download at our website indicated below. For details on using the DPP-450 Drivers & SDK, please refer to the SDK’s documentation.
AC Charger only. Charging time is 3 hours from empty to full charge. When the battery is fully charged the device can print 150m paper roll, this is 3.5 rolls standart for DPP-450. AC adapter and power cord Battery...
1 DATECS DPP-450 User manual Insert cable to dc jack to start charging. When the device is turn on(holding turn on/off button), in display will show “CHG” text and greed led “CHARGE” is blink. ECS/POS Ready 5.2 Diagnostic information • Holding <LF> button while power on for ~ 0.5 sec (first sound signal) – short self- test.
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1 DATECS DPP-450 User manual When the paper cover is open drop the new roll of thermal media. With green lever can choose size of thermal paper. To choose paper size – pull up lever and push on right for small paper or left for big.
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1 DATECS DPP-450 User manual Right paper position Close paper cover...
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1 DATECS DPP-450 User manual Slide peeler Peeler setting for label paper. Peeler setting for paper roll.
5.5 Self-Test • Holding <LF> button while power on for ~ 0.5 sec (first sound signal) – short self- test. The DPP-450 has a built-in test pattern that shows the printer’s current configuration as well as the various resident printer fonts. The self-test can...
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1 DATECS DPP-450 User manual • Holding <LF> button while power on for ~ 5.5 sec (third sound signal) – self-test. Resident font sizes Characters per line Text formatting Resident character set Resident barcode symbols Printer’s configuration...
1 DATECS DPP-450 User manual 5.6 Page Mode In page mode the result of incoming commands is forwarded to a reserved memory area (page). The page place and size is defined using command ESC W. Command GS T selects the print direction in this page. At the end the collected information is printed using one of the commands, provided for this.
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1 DATECS DPP-450 User manual Open channel (No action – all channels always open) Close channel (No action – all channels always open) Send data Request data >4: Application specific Status: One byte: Bit 0 No error Error occured Bit 1...
1 DATECS DPP-450 User manual is received. The application must take care to get the data fast enough from the output buffer or the data may be corrupt. Command 4 Get printer status. 5 data bytes returned in response: BufferHi BufferLo PrStatus Volt Temperature...
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1 DATECS DPP-450 User manual Then press FEED button, to enter Hardware menu. Device will prining current settings. The LCD in hardware configuration menu: FACTORY DEFAULT MEM. SWITCHES: BAUD RATE: IrDA BAUD RATE: With button “PRINT” can move down and with “FEED” can enter in selected.
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1 DATECS DPP-450 User manual FACTORY DEFAULT MEM. SWITCHES ENABLE SOUND Enable/Disable printer's buzzer EXECUTE <CR> AS <LF> Disable CR/CR is executed as LF DISABLE <LF> COMMAND Enable/Disable LF DISABLE<LF>AFTER Disable LF immediately after CR DEFAULT SMALL FONT Set the small font as default...
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1 DATECS DPP-450 User manual • 2 min. • 5 min. PRINT DARKNESS Changing the printing darkness • 120 % • 140 % • 160 % • 60 % • 75 % • 90 % • 100 % CHARACTER TABLE Changing the printer's character table •...
1 DATECS DPP-450 User manual USB DEV. CLASS Changing the USB device class of the printer Printer/Serial • Printer • Serial SAVE & EXIT MENU 5.10 List of commands Sounds the buzzer Horizontal Tab command configuration flags 2, 3 and 4 Printing а...
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1 DATECS DPP-450 User manual ESC D Setting horizontal tab position ESC E Specifying/Canceling highlighting ESC F Filling or inverting the page area in page mode ESC G Specifying/Canceling highlighting ESC I Specifying/Canceling Italic print ESC J Printing and Paper feed n/203 inches...
5.11 Connecting Device The DPP-450 is designed to use different methods of communications. Care must be taken to ensure that the DPP-450 USB/RS 232 connector and PDA & Smartphone connector are not accidentally damaged. The figures below show how to attach the different device to the DPP-450.
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Start – LibraryDemo on iPad. Connect LineaTab to iPad(Figure 4). After this press settings button. Turn on DPP-450 Bluetooth printer. From setting menu press Discover printers, and wait to find printers. When is found press on selected printer and wait connect.
1 DATECS DPP-450 User manual On “Print” menu can printing via Bluetooth connection: Print Self-test Demo fonts Demo barcodes Demo graphics To terminate the BT connection, press settings menu and name of printer. When is close connection the “tick” will disappearing.
Need help?
Do you have a question about the DPP-450 and is the answer not in the manual?
Questions and answers
il heve datecs printer dpp-450 now not warking
Troubleshooting steps for a Datecs DPP-450 printer that is not working include:
button.
1. Check Power: Ensure the device is turned on by holding the power button. The LCD should display “CHG” and the green LED “CHARGE?” should blink.
2. Use Correct Charger: Only use the approved 24V @ 5A DC adaptor. Using other chargers may cause charging issues or damage.
3. Inspect Charging Cable: Make sure the DC charging plug is not forced into the connector to avoid damage.
4. Replace Battery:
- Turn off the printer and disconnect all cables.
- Open the battery cover.
- Slide the locking lever to release and remove the battery.
5. Check Settings:
- Enter hardware setup mode by pressing the
- Review settings like baud rate, USB interface, and Bluetooth to ensure proper configuration.
6. Check Character Table and USB Class:
- Make sure the character table and USB device class are set correctly (e.g., Western (1252), Printer).
7. Restore Factory Defaults (if needed):
- Use hardware menu options to reset to default settings.
If the issue persists after these steps, further diagnostics may be required.
This answer is automatically generated