DIGIMIC
DDol
Quick Guide
6
Auf der Alten Burg 6
53639 Königswinter
sales@braehler-systems.com
www.braehler-systems.com
05.0760 230113 V1.0 BRÄHL R Systems is committed to continually improving its products and so reserves the right to make technical modifications without notice
Operation
The DDol is designed for easy handling. All buttons are labeled - all settings are shown on the display. Below is
an overview of the individual buttons:
LS Press the "LS" key and simultaneously turn the "Program" knob to set the loudspeaker's
language channel. The illuminated button indicates an active loudspeaker. When you switch on
the microphone, the loudspeaker is switched off as well as any other loudspeaker at DDols in
the same booth. Use booth number settings from the DCen control menu to assign DDols to a
booth. All loudspeakers in a booth will playback the same language channel.
Use the LS volume knob to control the loudspeaker volume on each DDol.
Message Press the key to display messages. (Only in conjunction with the corresponding software.)
Call
Press the "Call" key to call a technician/operator. Your microphone will be routed to a
loudspeaker near the technician/operator as long as you press the “Call” key. (Function must
be activated on the central unit.)
Chair
Press "Chair" to call the chair of a conference. Your microphone will be routed to loudspeaker
located near the chairman as long as you press the “Chair” key (The function must be activated
on the central unit.)
Slow
Press the "Slow" key to activate an external display - for example on the lectern. You ask the
speaker to speak more slowly. (Only in conjunction with the brählerOS software.)
Help
Press "help" to activate an external display, e.g. for the technician. For example, you can ask for
technical support. (Only in connection with the brählerOS software.)
Auto relay Use the "auto relay" key to assign a relay input channel to each output channel. If the output
channel changes, the last assigned input channel is automatically used.
Timer Use the "timer" key reset the speaking timer. It starts automatically when activating the
microphone and stops when switching off. The timer display shows current time of day and
accumulated speaking time. The times also resets when the DCen is switched off.
VIS Use the "vis" key turn on acoustic support for visually impaired interpreters. Important functions
like activating the microphone and changing relay channels will be supported with audible
beeps.
Mute Press and hold the Mute key to mute your microphone. The selected channel remains busy -
the selected channel is shown on the display with "Mute". As soon as you release the key, the
microphone is open again.
Treble Turn the knob to control the treble level of the headphone sound.
Bass Turn the knob to control the bass level of the headphone sound.
Volume Turn the knob to control the volume of the headphone sound. The DDol is equipped with a
hearing protection system. High sound pressure level above 94 dBA
SPL
, that can damage your
hearing, will automatically be reduced in fractions of a second. Therefore, above a certain level,
the volume will not increase any further.
This hearing protection feature only works properly with the designated headset HS460. Other
headsets may have a different sensitivity and need to be adapted to the DDol.
In addition there is a warning beep sound, if the sound pressure level in average raise above a
given level of 80 dBA
SPL
for more than a minute. Reduce the volume level to avoid hearing
damage.
Original Press the "Original" key to return to the original sound (Floor).
