How To Select The Channel - Beyerdynamic IMS 900 Notice D'utilisation

Switching on
Turn clockwise to switch on.
Red LED will flash for a moment after switching on.
How to switch on the Limiter
Turn clockwise to switch on.
Red LED will flash for a moment after switching on.
Note:
When the battery capacity is insufficient, the system cannot be switched on. Please replace the
batteries immediately or check if the batteries have been inserted correctly.

2.3.5 How to select the Channel

Hold down the channel selector button (8) for two seconds. The numeric display (7) will start to
flash. Release the channel selector button. If you press the channel selector button (8) once again,
the channel number will be increased. When channel 16 is reached, it will cycle back to channel 1.
When you hold down the channel selector button for two seconds while the LED is flashing, the
channel number will be increased automatically, until the button is released.
Flashing display
Factory setting
Volume control does not work, when the
Limiter is switched to ON-position.
Press button for two seconds
Adjusted channel will be displayed.
When limiter is switched to OFF-position, turn volume
control clockwise to increase volume. Turn volume
control anti-clockwise to decrease volume.
Number is increased until cycling back to 1
Continue to hold down button.
Display will go out after 4 seconds.
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