15
7.5. Micro switches on the rear panel
•
REMOTE
: Turn on (ON) the remote control from the WPmVOL or WPmVOL-SR
wall panel connected to the REMOTE port.
•
NOISE GATE
: Turn on (ON) or turn off the noise gate function for the LINE3/MIC
input. When this function is active the microphone input is muted whilst there is no
signal above the function activation threshold, so the equipment rejects
background noise captured by the microphone connected to it.
•
TALKOVER
: On or off according to the priority of the LINE3/MIC input over the line
inputs (LINE1 or LINE2). When the TALKOVER function is on, the LINE3/MIC signal
will attenuate the selected line (LINE 1 or 2) when the activation threshold set is
reached.
•
AUTO STANDBY
: Switch the AUTO STANDBY function on (ON) or off. When the
function is on, the CA120 will automatically go into STANDBY or low consumption
mode in the absence of audio signals in its inputs.
•
STEREO / MONO
(
ST/MONO
): Select the work mode of the amplified outputs of
the unit:
o
ST:
Work in stereo mode L / R
o
MONO:
Work in MONO mode, both channels amplifying the L+R signal.
7.6. Lock mode
To switch the CA120 lock mode on or off hold in the VOL/MUTE control for 10 seconds
from the VOL/MUTE mode. The LED SETTING indicators will flash 3 times to indicate
that lock mode is now on. When in lock mode the device cannot be managed using the
VOL/MUTE control (it will flash three times to show that it is in that mode when you turn
the knob). This will protect the equipment from unwanted handling until it is restored to
normal operation after holding the VOL/MUTE control in for a further 10 seconds (the
LED SETTING indicators will flash twice to show that the lock mode is off).
Note:
once lock mode is activated it will stay activated even when the equipment is
turned off and on again. It will stay in lock mode until the VOL/MUTE control is held in
for 10 seconds again.
