PLEASE NOTE - IF NOT SURE ABOUT THE USE OF THIS FUNCTION SEEK
PROFESSIONAL ADVICE FROM YOUR DEALER.
TRIP INDICATOR
Except on switch on, this indicator should never light. In extreme overload conditions it
may come on, but is usualy proceeded by very heavy distortion. If this happens then turn
down amplifier volumes, then wait until the amplifier has cooled, (indicated by cold air
coming out of the air outlet), turn the amplifier volumes back to a reasonable setting,
taking note of the peak indicators.
If the problem persists, firstly the cooling arrangement for the amplifier should be checked,
i.e., is the air flow obstructed by something against the grilles, or is the amplifier enclosed
in a sealed rack with no air vents. If the trip light fails to extinguish after 30 seconds from
cold switch on, then there is an internal fault in the amplifier and the relevent speaker(s)
have been disconnected to protect them. Advice should be sought from your dealer.
AMPLIFIER MAINTENANCE
The amplifier contains no use serviceable parts inside. Maintenance should be mainly
preventative, taking care to follow previous instructions, to ensure long term reliability.
Due attention should be paid to the condition of all speaker and mains interconnection
leads and connectors. If required the outside of the amplifier can be cleaned using a
damp, lint free cloth. Do not clean using solvents, detergents or abrasives.
5.
TECHNICAL SPECIFICATION
POWER OUTPUT QPX1200
Load Per Channel
<0.1% <5% PEAK
8ohm 210 230 360
4ohm 300 320 560
8
Ω
bridged 590 685 990
TEST PERIMETERS
