DIGI
MIC
CMic ID VIS
Quick Guide
3
BRÄHLER Systems GmbH
Auf der Alten Burg 6
53639 Königswinter
Germany
T +49 (0)2244 930-0
F +49 (0)2244 930-450
www.braehler-systems.com
05.01679 190523 V1.0 BRÄHLER Systems is committed to continually improving its products and so reserves the right to make technical modifications without notice.
Acoustic signals: channel selector
If the acoustic signals for the visually impaired are activated, a signal tone sounds in the headphones when the
language channels are changed. The selection is signaled as follows:
Switching to interpretation channel:
A short tone g
2
(784 Hz) of 50 ms
Switching to floor channel:
A longer tone g
2
(784 Hz) of 100 ms
Acoustic signals: Voting and microphone
If the acoustic signals for visually impaired persons are activated, a signal tone is emitted in the headphones
during the following interactions. The selection is signaled as follows:
Microphone:
Microphone ON
A short tone a
1
(440 Hz) of 50 ms
Microphone OFF
A long tone a
1
(440 Hz) of 250 ms
Request-to-speak ON
A short tone d
2
(587Hz) of 50 ms
Request-to-speak OFF
A long tone d
2
(587Hz) of 250 ms
(If the request mode is terminated by switching on the
microphone, only the signal tone for switching on the microphone sounds.)
Intervention ON
A short tone a
2
(880Hz) of 50 ms
Intervention OFF
A long tone a
2
(880Hz) of 250 ms
(If the intervention mode is terminated by switching on the
microphone, only the signal tone for switching on the microphone sounds.)
Voting:
Start of voting:
A long tone d
1
(294 Hz) of 250 ms
End of voting:
Three long tones d
1
(294 Hz) of 250 ms with 100ms pause each
Key selection:
One to five short tones d
1
(294 Hz) of 50 ms with 100ms pause each
Canceling a key:
One to five short tones d
1
(294 Hz) of 50 ms with 100ms pause each followed by
a long tone d
1
(294 Hz) of 250 ms
(If only one result is selectable, only the signal for the new key is played - the deselection sequence of
the previous selection is omitted.)
The number of short tones depends on the key selection:
1 / A / Yes / +
One tone
2 / B / No / -
Two tones
3 / C / Abstain / 0
Three tones
4 / D
Four tones
5 / E
Five tones
Warnings
Set the CMic ID VIS to an appropriate volume. Do not listen too loudly through the headphones.
The connectors of the CMic ID VIS are only suitable for further CMic ID, CChair ID or DExt. Do not
connect any other devices
!
In case of malfunctions, contact a technician, do not try to repair or unscrew the CMic ID VIS by
yourself.
