___________________________________
__________________________________
Before Powering On
Make sure the amplifier voltage matches the power supply voltage.
Grounding
This amplifier is a protection class 1 device (with a ground conductor). To exclude
the risk of electric shock in the event of a fault, the unit must be grounded. Use a
three-conductor power cord with a three-pin plug (supplied).
Safety alarm: the valves are very hot!
Attention: Removing the protection grid involves the risk of burning yourself when in
contact with the valves, VALVER srls declines all responsibility for damage caused
by the removal of this grid.
2.2. Positioning
1. Location
The VALVER appliances have been designed for use in a dry home environment
only. Do not use it outdoors or in humid environments!
Never place plants or containers containing liquids near your VALVER appliance.
Be careful that no objects fall or liquids are spilled inside. If so, remove the plug
immediately and take the amplifier to a qualified technician.
Condensation can form if the amplifier is moved from a cold to a warm environment.
If you do this, wait until the amplifier has reached room temperature and make sure
it is completely dry before turning it on.
Avoid installing the unit near heat sources such as radiators or anywhere that can
be exposed to direct sunlight.
Do not use the unit near flammable materials, gases or vapors. Avoid areas where
there may be heavy accumulations of dust or where the unit may be subject to
mechanical vibrations.
Place your VALVER amplifier on a stable and flat surface.
2. Grid
We recommend never using the amplifier without the protective grille.
8