Ordercode: D4175 / D4176 / D4177 / D4178/D4179
8
HP-500 / HP-900 / HP-1500 / HP-2100/ HP-3000
D4178: HP-2100
Fig. 04
D4179: HP-3000
Fig. 05
Power Button ON/OFF
Press the button to turn the device on/off.
Gain controls (CH A/B)
Turn the controls to set the corresponding channel’s gain level.
CLIP, SIGNAL, PROTECT LEDs
CLIP: When the LED lights in red, it indicates distortion. In this case, decrease your source signal
level until the LED turns off. Please keep in mind that the amplifier itself cannot correct any
distortion.
SIGNAL: When the LED lights in green, it means that the HP is operating within its safety limits.
PROTECT: The LED will light in orange when the amplifier is in protection mode. Switch off the
device and find out what the problem is. The amplifier is protected against overheating,
overload, short circuit, etc. Decrease the source signal level and/or improve air circulation in
the room where the HP is installed.
Summary of Contents for HP-2100
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