POWER SYMBOL
9
The power symbol lights up white when the installation amplifier is ready for operation.
In standby mode, the symbol lights up red.
VOLUME
10
Volume control. Turning to the right increases the volume, turning to the left decreases it.
SIG (SIGNAL)
11
As soon as an audio signal is present at the amplifier, the signal indicator lights up white.
CLIP
12
The CLIP indicator lights up when the amplifier is overdriven. In this case, reduce the volume
level. Failure to do so may result in distorted sound reproduction and damage to the amplifier
and speakers.
PROT (PROTECT)
13
The Protect indicator lights up permanently if the system is overloaded or overheats, in case
of a short circuit in the loudspeaker path and in case of a defect. The amplifier is automatically
muted. Disconnect the amplifier from the power supply and let it cool down for some time.
Eliminate a possible short circuit in the speaker path. Reconnect the amplifier to the power
supply. If the Protect indicator still lights up, there is a defect in the amplifier electronics.
Contact an authorised service workshop.
AIR VENTS
To prevent damage to the device, do not cover the ventilation openings on the left and right
sides and on the top and bottom of the device and ensure that air can circulate freely. Covering
the ventilation openings on the top or bottom of the enclosure when mounting it underneath
or on top of a table is not critical, as the cooling provided by the ventilation openings on the
remaining sides is sufficient.
TERMINAL BLOCK CONNECTIONS
LINE IN L / R CONNECTIONS
balanced
10
STANDBY CONNECTIONS
unbalanced
momentary switch