Balanced Audio Technology VK-3iX Owner's Manual - page 9
UNITY GAIN Setting:
Pressing the Unity Gain button on the remote control will cause the “U” symbol to be displayed.
The second press of this button will make the VK-3iX to go into its Unity Gain mode. This will
be indicated by the character “U” on the volume display.
WARNING: Please use this function carefully. as invoking this setting will apply a full
scale signal from the source selected at this time to your power amplifier. If external
surround sound processor is used, set its volume control to low level before switching the
VK-3iX into its UNITY GAIN position.
Fuse Protection:
A blown fuse in the VK-3iX is an indication of a serious problem. If a replacement fuse fails as
well, no further attempts should be undertaken. Please contact the factory for professional
service.
The proper fuse ratings are as follows:
For 100-120 VAC Units:
2A 250V Slow Blow
For 200-240 VAC Units:
1A 250V Slow Blow
Factory supplied fuses should be only replaced with the same type and rating parts.
Servicing
The Balanced Audio Technology VK-3iX should require no service other than changing tubes to
maintain its high performance. The vacuum tubes used in the VK-3iX are quality 6922s and
6V6s rated for approximately 5000 hours of use. Please direct any further service inquiries to the
factory.
Cleaning
To remove dust, occasionally wipe the front and top surfaces of your VK-3iX with a damp soft
cloth. If fingerprints appear, you may use a mild, non-alkaline soap solution. Do not use
abrasive cleaners, as they may damage the fine finish of the unit.