Control Elements - Sanway Audio HT-14K Manual

SANWAY AUDIO
Control elements
Front Panel
The front panel LED area includes the following indicators per channel:
1. LEVEL CONTROL
Calibrated detente potentiometers to alter the total gain of the power amplifier. In order to avoid
distortions in mixing consoles upstream, these controls should normally be positioned between 0 and
10. The calibrated markings show the additional attenuation directly.
2. MUTE LED
MUTE-Au protection under mute position.
3. CLIP/LIMIT INDICATOR
This indicator signals if the amplifier output is clipping or limiting. It has two different indication
states:
If the clip limiter is engaged, it has a short time constant, and it illuminates briefly.
If the clip limiter is not engaged, it has an increased time constant, and it illuminates for a longer period.
4. SIGNAL LED
Green SIG Indicates output signal levels in normal operating range
5. LIMIT POWER LED
When the LED lights up, the limit power function is working.
6. TEMP
This LED lights up if the limiter has been activated and the power amplifier is being operated at the
clip level. If the LED flashes briefly, this is not a cause for concern. If this LED is lit permanently, the
volume should be reduced to avoid overload damages to the connected loudspeaker systems.
7. VHF
VHF-Very High Frequency protection active ( output muted ) ( Yellow Constant )
8. CPL LED
CPL-( Orange constant with output muted ): Low impedance/Short Circuit Detection Fault
9. POWER SWITCH
Turn the unit power on or off
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