User Manual

16
9.9 POWER
The POWER switch is the main ON/OFF switch. We recommend switching OFF the subwoofer
when it is not to be used for extended periods. When the POWER switch is set to OFF there
will still be voltage inside the subwoofer. If you completely disconnect the subwoofer from the
mains voltage, please be sure to remove the mains plug from the subwoofer. When changing
connections, always disconnect the mains voltage from the subwoofer. We recommend that you
ALWAYS turn OFF the POWER switch on the rear side of the subwoofer BEFORE turning off the
mains switch.
9.10 ON/STAND BY
The subwoofer has a built-in circuit that will power up the amplifier of the subwoofer when an
input signal is detected (given that the POWER is set to ON and the power mode switch is set to
AUTO). When the subwoofer is ON, the ON/STANDBY LED will light up green. If an input signal is
not detected for approximately 20 minutes, the subwoofer will go into standby mode and the ON/
STANDBY LED on the rear of the subwoofer will light up red.
9.11 OVERLOADING
If DALI IKON SUB is overloaded, the built-in safety circuit may power down the subwoofer. The
subwoofer will power on again when the temperature of the built-in amplifier is within safe
working range.
If overloaded, we recommend that you turn off the subwoofer for a few minutes before turning it
on again.
NOTE: The built-in safety circuit is no guarantee against damage as a result of overloading.
9.12. AMPLIFIER BACK PLATE (see figure 10)
A) ON/STANDBY LED, indicator is green when POWER is set to ON or when an input signal is
detected. The LED is red, if the subwoofer is in standby mode.
B) VOLUME adjustment: Turn the control towards “Max” to increase the sound level. To reduce
the sound level, turn the control towards “Min”.
C) CROSSOVER: Adjustment of the crossover frequency from 50 Hz to 130 Hz.
D) Toggle the PHASE of the subwoofer to either 0 degrees or 180 degrees phase angle.
E) LINE input: Connect the “L” input connector (white) to the LEFT RCA line output connector
of your stereo/surround sound (pre-) amplifier. Connect the “R” input connector (red) to the
RIGHT RCA line output connector of your stereo/surround sound (pre-) amplifier.
F) LFE input: Connect the “LFE” input connector (black) to the LFE RCA line output of your
surround sound amplifier.
G) POWER switch: Set the switch to ON to power up the subwoofer. Set the switch to OFF to
power off the subwoofer.