Cayin HA-300 Посібник користувача - Сторінка 5

Переглянути онлайн або завантажити pdf Посібник користувача для Підсилювач Cayin HA-300. Cayin HA-300 19 сторінок. Direct heated triode tube headphone amplifier

Друкувати сторінку

Safety

Precautions_

Unplug the power cord if you are not going to use the amplifier for an extended period of time, and

keep the machine in proper condition

Tube amplifier will built-up it operation temperature after long hours of operation. Please keep the

amplifier at a well-ventilated environment and do not cover the amplifier or blocked the vents.

Poor ventilation will lead to excessively high operation temperature and can cause malfunction or

fire

To avoid damaging the amplifier, you must connect a source device to the input terminals before

you select that as the active input of your HA-300.

To avoid damaging the amplifier, short circuit among the output terminals are strictly forbidden.

Do not attempt to service this product yourself. Opening the cover may expose you to electric

shock or other hazards.

Do not attempt to disassemble the machine. Cayin reserves the right to void the warranty of the

product in case of unauthorized repair, modification or change to the product. All service and

maintenance must be conducted by authorized service technician.

The amplifier must be keep away from water dripping or water splitting, do not place any objects

filled with liquids such as vases or some others on the top or around the amplifier.

Please disconnect power cable before you attempt to clean the machine. Please use soft clean cloth

to wipe clean the chassis, do not use volatile solution or corrosive to clean product.

Please handle with care, avoid tempering to the machine

WARNING

High Voltage Components

Do not open the cabinet

WARNING

This symbol warns the users that uninsulated voltage within the unit may be sufficient to cause

High Voltage Components

electrical shock. It is dangerous to make any kind of contact with any part inside the unit.

Do not open the cabinet

WARNING

This symbol alerts the users that important information concerning the operation and maintenance

High Voltage Components

of this unit has been provided. The information should be read carefully to avoid problems.

Do not open the cabinet

 To avoid electrical shock, please do not remove the cover or back

 All repair can only be carried out by qualified technician for repair

 To avoid fire or electrical shock, please keep away from water spill

We recommend customers to use this amplifier under 2000 meters

above sea level and non-tropical climate environment

panel

or moisture environment