RCF UP 9501, User Manual

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ENGLISH
DISPLAY TEXT MESSAGES
DISPLAY TEXT MESSAGES DESCRIPTION
REMOTE CONTROLLED Device controlled by a DXT 9000 system main unit.
AC NOT AVAILABLE Mains AC power supply not available.
AC HIGH
Mains AC power supply: too high voltage.
AC LOW Mains AC power supply: too low voltage.
AC FUSE FLT
Mains AC power supply: blown or not present fuse.
DC NOT PRESENT 48 V DC (batteries) power supply not available.
DC HIGH 48 V DC (batteries) power supply: too high voltage.
DC LOW
48 V DC (batteries) power supply: too low voltage.
DC FUSE FLT 48 V DC (batteries) power supply: blown or not present fuse.
STND-BY PSU VOLTAGE NOT
AVAILABLE
Faulty internal ‘stand-by’ power supply unit.
STND-BY PSU VOLTAGE HIGH Internal ‘stand-by’ power supply unit: too high voltage.
STND-BY PSU VOLTAGE LOW
Internal ‘stand-by’ power supply unit: too low voltage.
STND-BY PSU VOLTAGE FUSE FLT Internal ‘stand-by’ power supply unit: blown or not present fuse.
SYS OK System operating properly.
SPEAKER LINE xx DISABLED
Loudspeaker line disabled.
AMPLIFIER xx DISABLED Amplifier disabled.
MICROPROCESSOR xx FLT
Microprocessor fault.
MAIN POWER SUPPLY FAULT Internal main power supply unit fault.
MAIN POWER SUPPLY OVERHEAT Internal main power supply unit overheat.
MAIN POWER SUPPLY OVERLOAD
Internal main power supply unit overload.
LOCAL FAULT Local fault.
AMPLIFIER xx OVERLOAD
Amplifier overload.
AMPLIFIER xx OVERHEAT Amplifier overheat.
FANs FLT
Amplifier cooling fan failure.
IMPEDANCE HIGH Loudspeaker line: too high impedance.
IMPEDANCE LOW Loudspeaker line: too low impedance.
LINE OPEN
Loudspeaker line: open circuit.
LINE SHORTED Loudspeaker line: short circuit.
SPKR LINE GND LEAKAGE
Loudspeaker line: earth leakage.
a
ll displayed TeXTs
(
buT
remoTe conTrolled)
are possible only when amplifiers are noT linked
To a
dXT 9000
sysTem main uniT
.