LDW931 4G LTE WiFi Router User Manual

Zavedení

The LDW931 4G LTE WiFi Router is a versatile and portable device designed to provide high-speed wireless internet access. Functioning as both a USB dongle and a mobile broadband adapter, it allows you to connect multiple devices to the internet using a standard SIM card. Its plug-and-play design ensures ease of use, making it ideal for travel, business trips, outdoor activities, and in-car WiFi.

Důležité bezpečnostní pokyny

For your protection, please read and understand all instructions before using this device. Keep this manual for future reference.

• Zamýšlené použití: This device is for household use only and should only be used as described in this manual.
• Stav produktu: Pokud je výrobek jakkoli poškozen, nepoužívejte jej.
• Věk uživatele: Intended for persons aged 18 and above.
• Dozor: Persons with reduced physical, sensory, or mental capabilities, or lack of experience and knowledge, may use the device only under close supervision and if they understand the hazards involved.
• Bezpečnost především: Always prioritize safety. If you have any questions, please contact the manufacturer.

Obsah balení

Zkontrolujte prosím balení, zda neobsahuje následující položky:

• 1 x LDW931 4G LTE USB WiFi Router

Specifikace

Průvodce nastavením

1. Vložení SIM karty

1. Locate the SIM card slot on the side of the LDW931 router.
2. Carefully insert a standard (large) SIM card into the slot until it clicks into place. Ensure the SIM card is inserted in the correct orientation as indicated by the device.

2. Zapnutí zařízení

3. Connect the LDW931 router to any standard USB power source. This can include:
• A computer's USB port (it will also function as a USB modem).
• A USB wall adapter.
• Powerbanka.
• A vehicle's USB port.
4. The device is plug-and-play; no driver installation is typically required for basic functionality.

Návod k obsluze

1. Připojení k síti WiFi

1. Once powered on, the router will broadcast a WiFi signal.
2. Locate the SSID (network name) and password (key) printed on the label of your LDW931 device (refer to Figure 1).
3. On your WiFi-enabled device (smartphone, laptop, tablet, etc.), search for available WiFi networks and select the SSID matching your router.
4. Enter the password when prompted to connect.
5. The LDW931 supports up to 10 WiFi users simultaneously.

2. Using as a USB Modem

When connected to a computer's USB port, the LDW931 can also function as a USB modem, providing internet access directly to the computer. It supports various operating systems including Win2000/2003/xp/Vista/Win 7/Win 8/Win 10/Linux.

3. Resetování zařízení

To reset the router to its factory default settings, locate the small 'RESET' button (refer to Figure 1). Use a pin or a straightened paperclip to press and hold the reset button for approximately 5-10 seconds until the indicator lights change, then release. The device will restart with its original SSID and password.

Tipy pro uživatele

• Check Frequency Bands: Before traveling internationally, verify that the router's supported frequency bands (FDD-LTE: B1/3/7/8/20; UMTS: B1/8) are compatible with the local network provider in your destination. Websites like frequencycheck.com can assist with this.
• Optimální umístění: For the best signal strength and WiFi range (5-10m), place the router in an open area away from obstructions and other electronic devices that might cause interference.
• Flexibilita zdroje napájení: Vezměte si náskoktage of the router's ability to be powered by various USB sources. A portable power bank can extend its usage time significantly when away from traditional power outlets.

Odstraňování problémů

Žádné připojení k internetu

• Ujistěte se, že je SIM karta správně vložena a aktivována s aktivním datovým tarifem.
• Zkontrolujte pokrytí sítě ve vaší aktuální poloze.
• Restart the LDW931 router by unplugging and re-plugging it from the USB power source.

Pomalá rychlost internetu

• Reduce the number of devices connected to the WiFi hotspot.
• Chcete-li zvýšit sílu signálu, přesuňte se blíže ke směrovači.
• Check for network congestion or limitations from your mobile network provider.

Cannot Connect to WiFi Network

• Verify that you are entering the correct SSID (network name) and password as printed on the device label.
• Try resetting the router to its factory default settings (see 'Resetting the Device' in Operating Instructions).

Údržba

• Keep the device clean and free from dust by wiping it with a soft, dry cloth.
• Nevystavujte zařízení extrémním teplotám, přímému slunečnímu záření nebo vysoké vlhkosti.
• Do not attempt to disassemble, modify, or repair the device yourself. This could void the warranty and cause damage.

Záruka a podpora

Informace o výrobci

• Výrobce: Guangzhou Aicai Technology Co., Ltd.
• Adresa: Room 709, No. 68, Gangwan Road, Huangpu District, Guangzhou

Certifikace

Tento produkt splňuje následující normy:

• CE (Conformité Européenne)
• FC (Federal Communications Commission)
• RoHS (Restriction of Hazardous Substances)

Informace o likvidaci

This symbol on the product, accessories, batteries, or packaging indicates that the product should not be treated as household waste. Please dispose of it at an appropriate collection point for the recycling of electrical and electronic equipment. By ensuring correct disposal of this product, you will help prevent potential negative consequences for the environment and human health, which could otherwise be caused by inappropriate waste handling of this product.