Sennheiser Tourguide 2020-D, Instruction Manual, Page: 26 / 77

Tourguide 2020-D | 99
The operating controls
The functions of the operating controls of the
receivers
HDE 2020-D-II Operating control Function
5
4
Volume control 4 Turning the volume control:
Changes the volume
Channel selection
button
▲
/
▼
5
Changes to the next channel
(
▲
) or changes to the previ-
ous channel (
▼
)
Earbows Pulling the earbows apart:
Switches the stethoset
receiver on
EK 2020-D-II Operating control Function
2
1
5
Volume control 1 Turning the volume control:
Changes the volume
Channel selection
button
▲
/
▼
2
Changes to the next channel
(
▲
) or changes to the previ-
ous channel (
▼
)
ON / OFF button 5
Switches the receiver on/off
The functions of the operating controls of the
charging case
9
13
Operating control Function
COPY button 9 Starts the channel copy function
(see page 123)
Mains switch 13 Switches the charging case on/off
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