Commissioning Instructions

4G Dongle Setup
Installing dongle
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1.2 Installing dongle
Cyber security can only be ensured as long as the latest firmware version is
installed. It is recommended to perform firmware updates manually.
Follow the general installation steps below to setup the device. Images shown are
based on device type Huawei E3372/E3372h-320. UI may differ depending on the
chosen device type.
1. Connect 4G dongle to a local PC.
 The dongle is displayed as physical drive once connected.
2. Navigate to the local device UI of the dongle.
3. Disable PIN verification. Enter initial PIN and select change PIN. Leave new
PIN field empty and confirm.
 Default Access Point Name (APN) profile is created automatically.
4. Verify APN of your provider. If APN is different from standard, you can enter
and save login details in the profile manually. You can store multiple profiles for
various SIM cards.
5. Check the internet for firmware updates of the respective dongle type.
6. Enable 4G only.
7. Leave Network search mode: Auto unchanged. In Manual mode you can
select a preferred network provider.
8. Check all other project specific settings such as data roaming and auto
disconnect interval. It is recommended to set auto disconnect interval to
maximum time limit.
 Dongle is ready for connection to a Connect X300 device.