Owner manual

Using the mic
LCT 540
Status indicator ①
·The microphone is in normal working mode if the status indicator is illuminated in white.
·The microphone is in key-lock mode if the status indicator is not illuminated.
·The microphone experiences clipping due to high SPL if the status indicator flashes in red.
·The microphone is in automatic attenuation mode if the status indicator is illuminated in red.
·The microphone indicates the clipping history if the status indicator flashes red and white in
an alternating sequence.
User-interface
②
③
① Status indicator
Key lock push button
Attenuation indications
Attenuation indications ③
· The currently active attenuation
setting is illuminated.
Setting an attenuation level
·Attenuation levels can be set by briefly pressing the noiseless attenuation
push button ④. Settings are: off, -10 dB and -20 dB. Attenuation is used
in extremely high SPL environments in order to prevent clipping of the
microphone, mixer and other audio equipment.
Noiseless attenuation push button
High-pass filter indications
Noiseless high-pass filter push button
④
⑤
⑥
①
②
③
④
⑤
⑥
05