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XTi

系列功率放大器

XTi

Series Power Amplifier

Operation Manual

操作手册

Read these instructions.

Keep these instructions.

Heed all warnings.

Follow all instructions.

Do not use this apparatus near water.

Clean only with a dry cloth.

Do not block any ventilation openings. Install
in accordance with the manufacturer’s
instructions.

Do not install near any heat sources such
as radiators, heat registers, stoves, or other
apparatus (including amplifiers) that produce
heat.

Do not defeat the safety purpose of the po-
larized or grounding-type plug. A polarized
plug has two blades with one wider than the
other. A grounding-type plug has two blades
and a third grounding prong. The wide blade
or the third prong is provided for your safety.
If the provided plug does not fit into your
outlet, consult an electrician for replacement
of the obsolete outlet.

Protect the power cord from being walked
on or pinched, particularly at plugs, con-
venience receptacles, and the point where
they exit from the apparatus.

Only use attachments/accessories specified
by the manufacturer.

Use only with a cart, stand, tripod, bracket,
or table specified by the manufacturer, or
sold with the apparatus. When a
cart is used, use caution when
moving the cart/apparatus com-
bination to avoid injury from tip-over.

Unplug this apparatus during lightning
storms or when unused for long periods of
time.

Refer all servicing to qualified service
personnel. Servicing is required when the
apparatus has been damaged in any way,
such as powersupply cord or plug is dam-
aged, liquid has been spilled or objects have
fallen into the apparatus, the apparatus has
been exposed to rain or moisture, does not
operate normally, or has been dropped.

Use the mains plug to disconnect the appa-
ratus from the mains.

Warning: to reduce the risk of fire
or electric shock, do not expose
this apparatus to rain or moisture.

Do not expose this equipment to dripping or
splashing and ensure that no objects filled
with liquids, such as vases, are placed on
the equipment.

The mains plug of the power supply cord
shall remain readily operable.

TO PREVENT ELECTRIC SHOCK DO NOT
REMOVE TOP OR BOTTOM COVERS.
NO USER SERVICEABLE PARTS INSIDE.
REFER SERVICING TO QUALIFIED SERVICE
PERSONNEL.

TO COMPLETELY DISCONNECT THIS
EQUIPMENT FROM THE AC MAINS,
DISCONNECT THE POWER SUPPLY
CORD PLUG FROM THE AC RECEPTA-
CLE. THE MAINS PLUG OF THE POWER
SUPPLY CORD SHALL REMAIN READILY
OPERABLE.

WATCH FOR THESE SYMBOLS:

Warning: The lightning bolt triangle is
used to alert the user to the risk of electric
shock.

Cauotion: The exclamation point triangle is
used to alert the user to important operat-
ing or maintenance instructions.

This device is designed and evaluated under
the condition of 2000 meters tall above sea
level; and, it can be only used in locations
below 2000 meters tall above sea level.
Using the device above 2000 meters altitude
would result in high safety risk.

The device is designed and evaluated under
the condition of non-tropical climate; and, it
can be only used in locations in non-tropical
climate areas. Using the device in tropical
climate areas would result in high safety risk.

阅读本手册。

保留本手册。

留意所有的警告。

遵守本手册中的所有操作说明。

不要在近水区域使用本产品。

仅用干布清洁擦拭本产品。

不要阻挡任何通风口，并严格按照制造商
提供的操作说明进行安装。

不要靠近任何热源安装，比如散热器、电
热器、火炉或者其他产生热量的设备（包
括功放）。

不要破坏具有安全功效的极性插头或者接
地式插头。极性插头有两个插片，一个
宽，一个窄。接地式插头有两个插片和一
个接地针，其中宽插片或者接地针是用来
保障您的安全的。如果所提供的插头不适
合您的插座，请咨询联系电工更换适合
的插座。

保护电源线。避免电源线被踩踏或者被捻
搓。特别注意保护在插头、便捷插座和电
源线接出设备处的电源线。

仅使用制造商指定的附件或选件。

仅使用制造商指定的或者随本产品一同出
售的载车、支架、三角架、托架或者工作
台。在使用推车运输设备时，特别注意推
车及设备，避免其翻倒造成伤害。