Sennheiser 300 IEM - 12-03 Specifications download pdf (Page 65)

Starting the scan and storing the scan result

 Before starting the scan, switch all transmitters of your system off, since

channels used by switched-on transmitters will not be displayed as “free

channels”.

 Select the “SCAN” menu.

 Select “START” and confirm your selection by pressing the SET button.

After the scan is completed, the number of free channels is displayed.

Pressing the SET button once more will store the scan result and lock all

channels that are used or subject to interference.

Releasing locked channels

 Select the “SCAN” menu.

 Select “CLEAR” and confirm your selection by pressing the SET button. All

channels in this channel bank can now be selected again.

Multi-channel operation

For multi-channel operation, only use the free channels in a channel bank.

Before putting the transmission links into operation, we recommend

performing an auto scan.

 Select a channel bank on a receiver.

 Scan this channel bank for free channels. If not enough free channels are

available in the selected channel bank, repeat the scan with another

channel bank.

 Apply the scan result to all other transmitters and receivers.

Adjusting the squelch threshold (receiver only)

SQELCH

The receiver is equipped with a squelch that can be adjusted via the “SQELCH”

menu. The squelch eliminates annoying noise when the transmitter is

switched off. It also suppresses sudden noise when there is no longer

sufficient transmitter power received by the receiver.

Note:

Before adjusting the squelch threshold to a different setting, use the

volume control  to set the volume for the connected headphones to the

minimum.

There are three possible squelch settings:

y LO = low

y MID = middle

y HI = high

Selecting the setting “LO” reduces the squelch threshold, selecting the

setting “HI” increases the squelch threshold. Adjust the squelch threshold –

with the transmitter switched off – to the lowest possible setting that

suppresses hissing noise.



1 2 ... 60 61 62 63 64 65 66 67 68 69 70 ... 159 160

No comments

Sennheiser 300 IEM - 12-03 Specifications Page 65