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User manual
Detailed description of the start-up and operation of your selected hardware and software product.
Spectera
Detailed description of the start-up and operation of your selected hardware.
SEK
Updating the SEK
You can update the firmware of the SEK via LinkDesk or Spectera WebUI.

User manual
Detailed description of the start-up and operation of your selected hardware and software product.
- Network & Security Guide
  This document is intended for IT administrators, system integrators and event technicians and serves as an planning and configuration guide for integrating components of the Spectera offering into diverse network environments from small home networks up to enterprise networks.
- Spectera
  Detailed description of the start-up and operation of your selected hardware.
  - Network & Security Guide
    This document is intended for IT administrators, system integrators and event technicians and serves as an planning and configuration guide for integrating components of the Spectera offering into diverse network environments from small home networks up to enterprise networks.
  - Base Station
  - SEK
    - Product overview
    - Inserting and removing the rechargeable battery
      The SEK operates only with the recharable battery BA 70 (seperate accessory).
    - Mounting the antenna
      Two antennas are available, one for each frequency range.
    - Using the protection cap
      The cap protects the microphone / instrument input, when not in use.
    - Connecting a microphone / instrument
      You can connect a microphone or instrument to the SEK.
    - Connecting earphones
    - Changing the belt clip
      You can change the belt clip on the SEK or flip it over depending on how you want to wear it.
    - Meaning of the LEDs
      The Status LED and LEDs can indicate the following information.
    - Switching the SEK on and off
    - Information on the display
      You can view the following information on the SEKs display.
    - Pairing the SEK to the Base Station
    - Updating the SEK
      You can update the firmware of the SEK via LinkDesk or Spectera WebUI.
  - DAD
  - CHG 70N-C charger
    The CHG 70N-C is a network enabled charger featuring two individual charging bays.
  - L 70 USB charger
  - Modular L 6000 charger
    These sections contain information about installing, starting up and operating the modular L 6000 charger and the corresponding charging modules.
  - Cleaning and maintenance
    Note the following information when cleaning and maintaining products of the Spectera series.
- WebUI
  Detailed description of the WebUI navigation and configuration.
- LinkDesk
  Detailed description of the installation, start-up and operation of the LinkDesk software.

Updating the SEK

You can update the firmware of the SEK via LinkDesk or Spectera WebUI.

All Spectera devices must use the same firmware version. The Base Station determines the firmware version.

NOTICE

Data loss during firmware update

The audio transmission is interrupted during the firmware update of the Base Station, the antenna or the mobile device.

After the firmware update, the device is restarted automatically.

Do not update the firmware during an active live audio transmission.

To update the firmware:

If you want to update the SEK via LinkDesk: Updating firmware (mobile devices).
The Status LED is flashing green and red during the update.
If you want to update the SEK via Spectera WebUI: Updating firmware (mobile devices).
The Status LED is flashing green and red during the update.

The firmware has been updated.