JBL VERTEC DrivePack DP Series, Руководство оператора

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Line Voltage Selection: The DrivePack features an international Auto-Sensing power supply and will automatically select
the correct operating voltage range window. Automatic voltage selection is between 100-120VAC and 200-240VAC
operation, 50/60Hz.
Line Voltage Tolerance: The amp will operate normally (with expected de-rating in power output during low line
conditions) over a range of 100-/-10% or 200-/-10% AC input voltage. The amp will shut down for
voltages below nominal line and self protect for over-voltage beyond 15% nominal line.
CAUTION: Continuous voltages 10% beyond high line at either 120VAC or 240VAC operation ranges can
disrupt performance of the DrivePack™! To avoid activation of amplifier low line/high line protection which
will interrupt audio performance, the system operator should maintain AC supply voltages within the rated
voltage windows.
AC POWER MODULE
POWER Indicator:
Blue LED – located near power inlet lights when AC power
applied
Amp READY Indicator:
Green LED near power inlet, on during normal operation.
Long pulse during sleep mode.
Sleep Mode:
If audio input signals are not detected for 2 hours, the
amplifier will go into sleep/standby mode; the amplifier
output section is turned off while the supply powering the
DPIP Input Module and DSP logic remains active. This
mode reduces current draw and heat loss. While in sleep
mode the READY indicator pulses slowly. Recovery from
sleep mode is instantaneous when an audio signal is
detected.
THERMAL MANAGEMENT:
V
ER
T
EC
® DP Series systems are cooled by Passive Convection. No fans are used in any part of
the thermal management system. To maintain efficient cooling it is a good practice to to assure open space around the
DrivePack units.
Operating Temperature:
The system will remain touchable during quiescent operation and will not provide a burn
hazard during any operating condition.