Basic Functions - Subzero Class D Bedienungsanleitung

BASIC FUNCTIONS

1 . MAINS POWER SWITCH
Please note that this amplifier has been equipped with "soft start" circuitry to prevent power surges. When
the unit is powered on, there will be a five to six second delay, during which you should hear two clicks
roughly two seconds apart. After the second click, power has been engaged to the amplifier and is ready for
operation. This is perfectly normal.
2. CH-A/CH-B BRIDGE MODE
This indicator will light if the amplifier is set to bridge mode. Note, the input signal acts on channel A and B.
3. PARALLEL MODE INDICATING
This indicator will light if the amplifier is set to parallel mode. Note, the input signal only acts on channel A.
4. CH-A/CH-B INPUT LEVEL CONTROL
Adjust to get the desired volume.
5. CH-A/CH-B PROTECTION
These LEDs will light up if the amplifier is running at more than its stated output power, or when the thermal
cutoff has been engaged. If this occurs, it is recommended to turn off the unit for at least 30 minutes to allow
the amplifier to cool down.
6. CH-A/CH-B CLIP INDICATING
Turns on just before the maximum, distortion free output level of the amplifier. The clip LEDs may turn on for
very short bursts, however it is not recommended that these LEDs stay on for longer periods of time. Should
this happen, turn down the input level control knobs until the LEDs no longer light up.
7. CH-A/CH-B SIGNAL
The signal led indicates that a music signal is present at this channel input.
(FRONT)
INDICATING LED
LED
INDICATING LED
LED
LED
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