Power Sound Audio T-18, Руководство пользователя

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14
SETUP PROCEDURES
LED INDICATORS
SIGNAL - Illuminates (fl ashes) during normal operation when the am-
plifi er receives a signal. This LED is will display even if the subwoofer
is muted or if the VOLUME is at the minimum setting.
PROT - Illuminates with a specifi c number of fl ashes when one of the
following conditions are met.
120VAC Model
1 Flash = Ground opened or phase/neutral reversed. Flashes ten times, then stops.
Amp does not shut down.
2 Flashes = GFI trip
3 Flashes = Overheating
4 Flashes = Interal fault or DC protection
5 Flashes = Power line voltage is too high
6 Flashes = Power line voltage is too low
7 Flashes = Over current (current limiting too often)
8 Flashes = Over clipping (clipping too often)
230VAC Model (Long fl ash - Short fl ash)
1-0 = Earth open. Flashes ten times, then stops.
1-1 = Line and neutral reversed. Flashes ten times, then stops.
1-2 = GND not connected in 230V mode. Flashes ten times, then stops.
2-0 = GFI trip. Amp shuts down. Power cycle to restore.
3-0 = Overheat shutdown. Restarts when temp falls.
3-3 = Thermal limiter acting. Amp still runs.
3-4 = NTC fault. Amp shuts off. Restarts. Putting in switch for warn only.
4-1 = Fault from gate PCB while amp was working ok. May reset with power cycle.
4-2 = Fault from PFC. May reset with power cycle.
4-3 = GFI malfunction. Not tripped, but not working.
4-4 = +12V GFI overvoltage.
4-5 = Fault from gate PCB did not clear at softstart.
4-6 = Clipping from gate PCB did not set at softstart.
4-7 = Brownout during softstart. Check for short.
4-8 = Unable to start amplifi er.
5-0 = Overvoltage. Amp turns off or won’t start.
6-0 = Undervoltage. Amp turns off or won’t start.
6-6 = Line limiter acting. Amp still runs.
CLIP - Illuminates when the amplifi er approaches its maximum output
capabilities.
PWR - Illuminates when the amplifi er is turned on a working correctly.
If the LED does not illuminate, check the power connector and make
sure it is locked in place.