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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
Information on the display
You can view the following information on the SEKs display.

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.

Information on the display

You can view the following information on the SEKs display.

The display will stay on when the device is switched off or the battery has been removed.

The order of the displayed information changes depending on the setting.

Press the rotary encoder to navigate through the menu.

To turn on the backlight:

No microphone or headphone is connected.

Press the rotary encoder.
The backlight is on for five seconds.

To check the battery status:

No audio link is set.

Press the rotary encoder for two times.

The battery status displays for five seconds.

To display the headphone volume:

Only available if in-ear audio link mode is activated.

Press the rotary encoder.
The backlight is on for five seconds.
Press the rotary encoder again within 5 seconds after the first press.
The headphone volume displays for five seconds.

The volume can be altered between -100 dB to +27.5 dB in steps of 0.5 dB.
Turn the rotary encoder slowly to change the volume.
The volume changes by 0.5 dB per click.
Turn the rotary encoder quick to change the volume.
The volume changes dynamically in larger increments.

To display the mic/line level:

Only available if mic audio link is activated.

Press the rotary encoder.
The backlight is on for five seconds.
Press the rotary encoder again within 5 seconds after the first press.
The mic/line level is displayed. The five LEDs show the input level.

To display the E-label:

The SEK is paired to the Base Station and the activated license uses E-lables.

Press the rotary encoder.
The backlight is on for five seconds.
Press the rotary encoder till the end of the menu.
Press the rotary encoder long for E-label screen.
The first page of the E-label displays.
Press the rotary encoder again to display subsequent E-labels.
Press the rotary encoder long to return to the information screen.
Press the rotary encoder for two seconds to leave the E-label menu.