VOX Amplification USA ac30hwh ユーザーズマニュアル

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 The lightning flash with arrowhead symbol 
within an equilateral triangle, is intended to 
alert the user to the presence of uninsulated 
“dangerous voltage” within the product’s en-
closure that may be of sufficient magnitude to 
constitute a risk of electric shock to persons.
The exclamation point within an equilateral 
triangle is intended to alert the user to the 
presence of important operating and mainte-
nance (servicing) instructions in the literature 
accompanying the product.
Notice regarding disposal (EU only)
When this “crossed-out wheeled bin” symbol is dis-
played on the product, owner’s manual, battery, or bat-
tery package, it signifies that when you wish to dispose 
of this product, manual, package or battery you must do 
so in an approved manner. Do not discard this product, 
manual, package or battery along with ordinary house-
hold waste. Disposing in the correct manner will prevent 
harm to human health and potential damage to the envi-
ronment. Since the correct method of disposal will depend on 
the applicable laws and regulations in your locality, please con-
tact your local administrative body for details. If the battery 
contains heavy metals in excess of the regulated amount, a 
chemical symbol is displayed below the “crossed-out wheeled 
bin” symbol on the battery or battery package.
*  All product names and company names are the trademarks 
or registered trademarks of their respective owners.
IMPORTANT SAFETY INSTRUCTIONS
Read these instructions.
• 
Keep these instructions.
• 
Heed all warnings.
• 
Follow all instructions.
• 
Do not use this apparatus near water.
• 
Mains powered apparatus shall not be exposed to dripping or 
• 
splashing and that no objects filled with liquids, such as vases, 
shall be placed on the apparatus.
Clean only with 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 polarized 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 
are provided for your safety. If the provided plug does not fit 
into your outlet, consult an electrician for replacement of the 
obsolete outlet. (for USA and Canada)
Protect the power cord from being walked on or pinched 
• 
particularly at plugs, convenience receptacles, and the point 
where they exit from the apparatus.
Only use attachments/accessories specified by the 
• 
manufacturer.
Unplug this apparatus during lightning storms or when unused 
• 
for long periods of time.
Turning off the power switch does not completely isolate this 
• 
product from the power line so remove the plug from the 
socket if not using it for extended periods of time.
Install this product near the wall socket and keep the power 
• 
plug easily accessible.
WARNING—This apparatus shall be connected to a mains 
• 
socket outlet with a protective earthing connection.
Refer all servicing to qualified service personnel. Servicing 
• 
is required when the apparatus has been damaged in any 
way, such as power-supply cord or plug is damaged, 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.
Do not install this equipment on the far position from wall outlet 
• 
and/or convenience receptacle.
Do not install this equipment in a confined space such as a 
• 
box for the conveyance or similar unit.
Excessive sound pressure from earphones and headphones 
• 
can cause hearing loss.
Use only with the 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 
combination to avoid injury from tip-over.