r CH-2 Input level controller for channel 2
With this controller you decrease the input level in channel 2 to the respective
dB value indicated on the scale. At the right end stop the attenuation is "0"
and the full signal is amplied with maximum power.
t PRO Indicator for activated circuit protection
This indicator lights up when, in either of the two channels, one of the following
situations occurs:
• 3-5 seconds after switch on since now the speakers are still electrically
disconnected from the power amplier.
• The temperature of the power amplier transistors exceeds 85°C.
• There is a malfunction in the device.
y BR Indicator for bridged mono operation
In this case amplify both channels together with the signal at input 1.
This leads to a signicantly higher single channel output power.
Then do not connect any signals to channel 2.
u PAR Indicator for parallel mono operation
In this case amplify both channels with the signal at input 1.
The amplied signal from input 1 is applied to both outputs (CH-1 & CH-2).
i ON Switch on indicator light
Lights up while the device is in operation.
o POWER ON / OFF switch
Move this switch to the "I" position to switch the device on. During switch on
the circuit protection is activated. After a few seconds you will hear 2 "clicks"
now the speakers are electrically connected with the power amplier and the
device is ready.
3.2 . . . rear
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