Sennheiser 2020 - Manual (Page 18)

16
The operating controls
MUTE display
If the wireless microphone is muted, “MUTE”
ቦ
lights
up in the display (see “Muting the wireless
microphone” on page 35).
Display backlighting
After pressing a button, the display remains backlit
for approx. 15 seconds.
Display of the energy saving mode
When there is no audio signal or it is muted for 5
minutes, the wireless transmitter switches to energy
saving mode. “
CH OFF ” appears on the display and the
transmission signal is switched off.
As soon as an audio signal reaches the wireless
microphone, it automatically switches to normal
operation and the display changes back to the channel
set.
Indications and displays on the receiver
RF signal indication
The RF signal indication
ብ
(tower with radio waves)
on the display indicates the RF signal reception:
Tower with radio waves:
The received RF signal is sufficiently strong.
Tower without radio waves:
No RF signal is being received on the selected channel,
or the received signal level is too low.
No tower, no radio waves:
The receiver is in stand-by mode. You can, however,
change the settings on the receiver.
CH 03
ቦ
6