Speedx Sp-90a Bt+wifi+usb Thermal Receipt 80mm High Print Speed

Key Features (What “BT+WiFi+USB” means)

The model name sums up its strengths:

1. High Print Speed: Typically prints at 200mm/sec or more, making it ideal for fast-paced retail environments.

2. 80mm Paper Width: The standard for most restaurant kitchen orders, retail receipts, and queue tickets.

3. Triple Connectivity:

   • Bluetooth (BT): For mobile printing directly from tablets, smartphones, or handheld POS devices. Great for waitstaff or mobile payments.

   • WiFi: Connects to your local network, allowing multiple terminals/computers (like a front desk and kitchen) to send prints to it wirelessly from anywhere on the network.

   • USB: The classic, reliable wired connection to a single computer or POS system. Usually provides both data and power.

Common Applications

• Restaurants: Kitchen/bar printing for orders.

• Retail Stores: Sales receipts, return slips, and end-of-day reports.

• Hospitality: Invoice printing at front desks.

• Ticketing: Queue tickets for banks, clinics, or government offices.

• Mobile Businesses: Used with a Bluetooth-enabled device for pop-up shops or delivery services.

Setup & Usage Tips

1. Driver & Software:

• First, identify your POS software. The SP-90A works with almost all systems (e.g., Square, Clover, Loyverse, Poster POS, custom software).

• You usually need to install a printer driver on your computer. Download the latest drivers from Speedx’s official website or your vendor’s support page.

• For Android/iOS apps, you often just need to pair via Bluetooth or enter the printer’s IP address (for WiFi) within the app’s settings.

2. Connectivity Setup:

• USB: Plug and play. Install the driver, and the printer will appear as a COM port or standard printer.

• WiFi:

  • Most models have a built-in web interface. Connect it temporarily via USB, find its IP address, and type that into a web browser to configure WiFi settings.

  • Alternatively, use the configuration sheet (print by holding the feed button while powering on) to see current network settings or put it in WiFi setup mode.

• Bluetooth:

  • Enable Bluetooth on your phone/tablet.

  • Put the printer in pairing mode (often by holding the feed button or a specific Bluetooth button).

  • Find “SP-90A” in your device’s Bluetooth list and pair. The default PIN is often 1234 or 0000.

3. Paper Loading (Crucial!):

• Open the lid.

• The thermal paper roll must go with the printed side facing DOWN (towards the print head). This is the most common mistake.

• Align the paper and close the lid firmly. Use the feed button to test.

4. Configuration & Commands:

• You can customize settings like default paper size (80mm x diameter), print darkness, automatic cutter behavior (if equipped), and communication protocols (ESC/POS is standard).

• Use the provided utility software or send direct ESC/POS commands to configure it.

Potential Considerations & Troubleshooting

• Driver Compatibility: Ensure you have the correct driver for your operating system (Windows, Linux, Android, etc.).

• WiFi Stability: If on WiFi, ensure the signal is strong. A static IP address for the printer is recommended to avoid connection drops.

• Bluetooth Range: Typically effective within 10 meters (33 feet) in open space.

• Power Supply: Use the provided 12V/2A-3A adapter. Under-powering can cause print errors.

• Common Issue – Half Blank Receipts: This is almost always a driver issue. Reinstall the correct driver and ensure you’ve selected the proper printer model in your POS software settings.

• Print Quality Fades: Check print head darkness settings in the configuration. If problem persists, the print head may be wearing out or the paper quality may be poor.