VAC Renaissance Mk II Preamplifier - Manual (Page 5)

4
INSTALLATION
1) Provide adequate ventilation.
2) Do not operate on carpet or any other surface that might block air flow.
3) The chassis will become warm in normal use.
4) Do not allow the chassis to touch any metal parts, such as the frame of an equipment
rack. This might create a parallel ground path that could degrade the sound.
5) Input connection is via single ended RCA jacks or XLR jacks (which can be from
balanced or unbalanced sources) - the input switch must be set appropriately or
sound quality will be compromised.
6) Output can be on RCA or XLR jacks, and can be set for balanced or unbalanced
loads, with or without ground connection at the preamplifier. IMPORTANT: READ THE
SECTION ON "OUTPUTS & GROUNDING SWITCH". Connect line level inputs (CD, Tuner,
Tape, etc.) to the appropriate RCA input jacks on the rear panel. Note: with the
exception of Phono (when fitted), all inputs are "line level"
7) Connect phono cables to the rear panel MM and/or MC inputs labeled "Phono" (both
may be used in the same system, as they are switched by a control on the front
panel). Connect the ground wire(s) from the turntable(s) or phono cable(s) to the
"Ground" terminal provided on the rear panel.
8) Connect the power cables from the power supply to the preamplifier. Be sure to
insert the connector properly, and fully tighten the locking screws.
9) Connect the input and output cables.
10) Connect the power supply to the power source indicated on the rear panel, either
100, 120, 220, or 240 volts AC. The voltage may be select by means of the
removable selector card located underneath the fuse in the power connector; to
change, remove the card and reinstall so that the desired voltage may be read. Avoid
power conditioners that float the ground pin. ALWAYS connect power cord to
component before plugging it into an AC outlet, and make sure that unit's power
switch is set to the "off" position before making the final connection. For best
performance, try to route the power cord away from signal cables.
11) Pay close attention to power quality, and be aware that different power cords can
alter the sound.