Activating/Deactivating The Lock Mode; Displaying The Frequency - Sennheiser SYSTEM 2015 Instructions For Use Manual

Activating/deactivating the lock mode

The transmitter has a lock mode that prevents accidental programming or
switching the power off during operation. However, you can still mute the
microphone.
Press the SET button
Press the button (DOWN)
mode is activated and the lock mode icon
display.
To deactivate the lock mode, press the
pressed.
Press the button (DOWN)
lock mode is deactivated and the lock mode icon
standard display.

Displaying the frequency

You can display the frequency stored in the selected channel. If you operate
your system on one of the channels with a freely selectable frequency
(channel bank "U"), this feature is very important as it allows you to check
if transmitter and receiver are set to the same frequency.
Press the SET button
Press the button (UP)
.
. "LOCK" appears on the display. The lock
SET button
. "UNLOCK" appears on the display. The
and keep it pressed.
. The current frequency is displayed.
appears on the standard
again and keep it
disappears from the
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