ELTEC HT-M2808 Indoor LoRaWAN/LongFi Hotspot User Manual

June 6, 2024
ELTEC

ELTEC HT-M2808 Indoor LoRaWAN/LongFi Hotspot User Manual

HT-M2808

Indoor LoRaWAN/LongFi Hotspot

warning

After the machine is connected to the network (either by inserting the network cable before the Helium APP connection, or after configuring the Wi-Fi through the Helium
APP), it will start to update the firmware of the miner and start to synchronize the blockchain. If the power is cut off at this time, a system error may occur.
Please press and hold the shutdown button to shut down. Direct power failure may damage the eMMC.

Activation process

Step 1: Download Helium APP through Apple Store / Google Play.

Step 2: Connect the antenna first (required), and insert the network cable (if needed). Plug in the power cord and Hotspot will automatically turn on.
Step 3: Use Helium APP to connect to Hotspot.

  1.  Select Heltec Indoor Hotspot in the Hotspot list.

  2. Read Hotspot deployment and diagnostic instructions.

  3. Orange light is always on or flashing, system start up.

  4. When the power button LED flashes, Bluetooth is turned on.

  5. Choose your Hotspot and connect via Bluetooth.

  6. According to your situation, choose to use Ethernet or Wi-Fi.

Description

LED description

Function Color Description
LoRa RX Red This LED flashes when LoRa receives data.
LoRa TX Green The LED flashes when LoRa sends data.

Blockchain

Synchronization

| ****

Orange

| l   Blinking: Bockchain synchronizing;

l   Steady on: Blockchain synchronize complete.

Wi-Fi| Blue| Wi-Fi connection is successful.
System| White| HT-M2808 Linux kernel running.

Power button description

  • Short press: Restart the system.
  • Press longer than 3 seconds1: System shut down.
  •  The blue light of the power button flashes five minutes after the device is powered on or reset, and Hotspot’s Bluetooth can be found and paired a t this time.

Bluetooth description

The blue light on the power button will continue to flash for 5 minutes after th e system is turned on, and the Hotspot Bluetooth will be activated. If the Blue
tooth is not connected within 5 minutes, it will be turned off automatically.

Packing List

Name Unit Quality
Heltec Indoor Hotspot PCS 1
12V / 3A DC Adapter PCS 1
DC adapter 110/220V power wire PCS 1
SMA LoRa antenna (1.5m shielded wire) PCS 1

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