![background image](http://html1.mh-extra.com/html/sennheiser/tourguide-2020-d/tourguide-2020-d_instruction-manual_1241447014.webp)
Tourguide 2020-D | 87
The operating controls
L 2021-40 charger
1
8
2
7 6
5 4
3
8
8
9 10
11
1
39 “slave” charging compart-
ments (light blue in the diagram)
2
“Master” charging compartment
(with channel copy function)
3
Green LED
COPY AVAILABLE
4 COPY
button
5
Yellow LED
SELECT
6
Red LED
POWER
7
Mains switch
8
Air vents
9
Network socket
10
Mains socket
11
Type plate
EN
DE
FR
IT
ES
NL
COMPLIANCE