Owner`s manual

Viola Laboratories Spirito Reference Series Preamplifier Owner's manual
3
Important Safety Instructions
WARNING: To reduce the risk of fire or electrical shock, do not expose
this appliance to rain or moisture.
CAUTION: To reduce the risks of electrical shock do not remove the
cover from this product. There are no user serviceable parts within this
product. Refer all servicing to qualified and authorized personnel.
Figure 1: Lightening Flash With Arrowhead - "Dangerous Voltage"
The symbol shown in figure 1, a lightning flash with an arrowhead within
an equilateral triangle, is intended to alert the user to the presence of non-
insulated "dangerous voltage" within the preamplifier's enclosure. This
voltage may be of sufficient amplitude to constitute a risk of serious
electric shock to the user.
Figure 2: Explanation Point - Important Operating and Maintenance Instructions
The exclamation point within an equilateral triangle is intended to alert the
user to the presence of important operating and maintenance (servicing)
instructions in this manual.
Note: The "CE" symbol indicates compliance of this device with the EMC
Electromagnetic Compatibility (EMC) and Low Voltage Directive (LVD)
standards of the European Community.
Notice: This equipment has been tested and found to comply with the
limits for a Class AB analogue device, pursuant to Part XV of the FCC
Rules. These limits are designed to provide reasonable protection against
harmful interference in a residential installation. This equipment
generates, uses and can radiate radio frequency energy and, if not installed
and used in accordance with these instructions, may cause harmful
interference to radio communications. There is, however, no guarantee
that interference will not occur in a particular installation. If this
equipment does cause interference to radio or television reception, which
can be determined by turning the equipment on and off, the user is