Aten CE350 Руководство пользователя онлайн [36/42] 175156

CE350 / CE370 User Manual

 If an extension cord is used with this device make sure that the total of the

ampere ratings of all products used on this cord does not exceed the

extension cord ampere rating. Make sure that the total of all products

plugged into the wall outlet does not exceed 15 amperes.

 To help protect your system from sudden, transient increases and

decreases in electrical power, use a surge suppressor, line conditioner, or

un-interruptible power supply (UPS).

 Position system cables and power cables carefully; Be sure that nothing

rests on any cables.

 Never 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.

 Do not attempt to service the device yourself. Refer all servicing to

qualified service personnel.

 If the following conditions occur, unplug the device from the wall outlet

and bring it to qualified service personnel for repair.

 The power cord or plug has become damaged or frayed.

 Liquid has been spilled into the device.

 The device has been exposed to rain or water.

 The device has been dropped, or the cabinet has been damaged.

 The device exhibits a distinct change in performance, indicating a need

for service.

 The device does not operate normally when the operating instructions

are followed.

 Only 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.

 Do not connect the RJ-11 connector marked “UPGRADE” to a public

telecommunication network.