PN9108U User Manual
MTo help protect your system from sudden, transient increases and decreases in electrical power, use a surge suppressor, line conditioner, or
MPosition system cables and power cables carefully; Be sure that nothing rests on any cables.
MWhen connecting or disconnecting power to
MInstall the power supply before connecting the power cable to the power supply.
MUnplug the power cable before removing the power supply.
MIf the system has multiple sources of power, disconnect power from the system by unplugging all power cables from the power supplies.
MNever push objects of any kind into or through cabinet slots. They may touch dangerous voltage points or short out parts resulting in a risk of fire or electrical shock.
MDo not attempt to service the device yourself. Refer all servicing to qualified service personnel.
MIf the following conditions occur, unplug the device from the wall outlet and bring it to qualified service personnel for repair.
MThe power cord or plug has become damaged or frayed.
MLiquid has been spilled into the device.
MThe device has been exposed to rain or water.
MThe device has been dropped, or the cabinet has been damaged.
MThe device exhibits a distinct change in performance, indicating a need for service.
MThe device does not operate normally when the operating instructions are followed.
MOnly adjust those controls that are covered in the operating instructions. Improper adjustment of other controls may result in damage that will require extensive work by a qualified technician to repair.
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