TLA SSA-300, Руководство пользователя, Страница: 10 / 16

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TrueLifeAudio
WARNINGS AND MAINTENANCE
The SSA-300 Amplifier will run warm.
Due to the power transistors and the vacuum tubes used in the TrueLife Audio design, it is normal that the unit
feels warm. Proper ventilation will be needed as described in section preparation for installation.
Replacing the Tubes
Before you take any action and with the power switch to OFF operating condition please unplug the power cable of
the unit from the mains. After unplugging let at least one hour to pass before you proceed with the replacement of
the tubes.
Your SSA-300 power amplifier uses two tubes, a tube type 6J5 in the first amplification stage and a rectifier tube
type EZ81. In the case that the tubes need to be replaced, follow the steps in the paragraph bellow.
The amplifier has two separate top covers, one in frond, closer to
the amplifier‟s face plate and one on the rear of
the unit. When you open the front cover, the driver tube (6J5) is located on your right hand corner of the unit. When
you open the rear cover, the rectifier tube (EZ81) is located on your left hand corner.
Please use only premium quality tubes otherwise you may degrade the sound quality of the amplifier. Replacement
tubes you can purchase from the local
TLA dealer or directly from the manufacturer.
Mains
Unplug your power amplifier from the mains connection in the following cases:
- before you manipulate with cables
- before you clean your amplifier
- during thunder storms or
- before you leave for longer periods
Cleaning
Please use a soft towel for the cleaning of your power amplifier. We recommend the use of a nonabrasive micro
fiber towel. Please do not employ any solvents.
Security advice
Liquidity is not allowed to enter the power amplifier. The electronic may be damaged seriously.
Packing
Please keep the original packing for future transports. The original packing is optimal protection against potential
damages.
Service Policy
If service is needed
Your dealer will have all relevant information about the service centres in your area, and will ensure that your unit is
serviced without delay. It is our general policy to have your unit returned to you within 20 working days. This is an
average time, and could vary locally, depending on the workload at the service centre.
If, for some reason, there are no service facilities available in your country, please ship the SSA-300 Amplifier to the
following address: