Sennheiser Tourguide 2020-D Instruction Manual page 13

The operating controls
EZL 2020-20 L charging case
13
12
11
1 Charging compartments for accu-
pack/bodypack transmitter
2 Red LED CHARGE/ERROR
3 Green LED READY
4 Storage place for radio micro-
phone
5 19 charging compartments for
receivers (slaves, light blue in the
diagram)
6 LED POWER
86 | Tourguide 2020-D
1 2 3 4
10
5
7 LED TEMP ERROR
8 LED COPY AVAILABLE
9 COPY button
10 Charging compartment with
channel copy function (master)
11 Air vents
12 IEC mains socket
13 Mains switch
6
7
8
9