KV2 Audio VHD2000 - Manual (Page 8)

FEATURES
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3.1 FRONT PANEL
1) AC Mains Switch
The VHD2000 has a combination AC Mains switch/circuit breaker on the front panel. If the switch
shuts off during normal use, push it back to the ON position once. If it will not stay on you should
take the unit to qualified service personnel to have it serviced.
2) Power / Service LED
This is a dual colour LED, when green it indicates that the AC power is on. When red it indicates
that there is a fault condition sensed within the VHD2000 and that the unit needs servicing.
3) Limit / Thermal LED
This is a dual colour LED, when green it indicates that the audio limiter has been activated. When
red it indicates that the thermal limit of the VHD2000 has been exceeded and the unit has shut
down because of this.
4) Improper Use LED
If the VHD 2000 is connected improperly then this LED will light and the unit will shut down. An
example of this is if a full range signal is applied to the ‘Mid/Hi In’ rather than the ‘Main Input’, the
VHD2000 will sense this and shut down to further protect any damage occurring to loudspeakers
that are connected to it.
5) Signal LED’s
These LED’s give visual indication of the level of the input signal applied to the ‘Main Input’.
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