Taga Harmony HTA-25B, Инструкция по эксплуатации

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Additional Information
Turn off procedure
Make sure to turn off the amplifier first when powering down your system.
Note!
If the amplifier was turned off even for a short period of time, you should wait
at least 2 minutes before turning it back on. Do not turn it ON then OFF and then ON
again in quick succession.
Follow this procedure each time you turn your amplifier OFF / ON.This precaution will
minimize the stress (high voltages) on internal components.
Tube Cage
For your safety and to protect the vacuum tubes this amplifier is equipped with the
vacuum tube cage which is factory installed.
It is not recommended to remove the cage unless it is required to change the vacuum
tubes.
When the cage is removed - do not touch the vacuum tubes - they may be hot and
burn the skin!
To remove the cage:
1. Turn off the amplifier.
2. Unplug the Power Cable from the electrical outlet.
3. Wait for approximately 30 minutes to cool down vacuum tubes.
4. Remove the cage by pulling it in upward.
Make sure to reinstall the cage for the regular operation.
Vacuum Tube Replacement
The lifetime of vacuum tubes may vary and depends on their operation time and
ambient temperature, playback volume levels and the number of on and off cycles.
Note!
The warranty time for vacuum tubes is shorter than for other components of this
device - for more details check your warranty terms or contact a local dealer.
Replacement vacuum tubes are not supplied with this product.
To replace the vacuum tube:
1. Remove the tube cage – check “Tube Cage” for more details.
2. Make sure that the vacuum tubes are cool.
3. To protect the vacuum tubes during this operation, please put on the cotton gloves
which are supplied with this product.
4. The vacuum tubes are installed in sockets. Remove the vacuum tube you want to
replace by gently pulling it in upward.
5. Make sure to replace the vacuum tube with the same type or with another type
which is a direct equivalent of the factory installed one.
Gently but firmly place the new vacuum tube in the socket.
6. Make sure to reinstall the cage for the regular operation.