Reprogramming The Receiving Frequencies - No Problem; Display Of Frequency Groups - Sennheiser EM 3031-U Instructions For Use Manual

Number of receiving frequencies
For ease of use, or if required by country-specific restrictions on the frequency usage, it is
also possible to program less than 32 receiving frequencies.
Your local Sennheiser distributor will be happy to help you
in the selection of your receiving frequencies.
11 Reprogramming the receiving frequencies – no problem!
If you wish – for whatever reason – to change your receiving frequencies, reprogramming, within
the limits of the receiver's specifications, can be carried out without any problems by your local
Sennheiser service department.
12

Display of frequency groups

In the selection of receiving frequencies, the receiver goes through the four groups in succession.
The groups are shown on the display panel in display
a further group:
. Each additional illuminated dot represents
1 2
3 4
41