Zesto Audio 2015 4 |
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8.
VENTILATION:
Slots and openings in the enclosure create ventilation to protect the component from overheating. All of
these openings must remain unobstructed. Allow at least six inches of clearance above the unit, 0.5 inch below and
an opening behind the unit for airflow. Do not place the unit on a bed, sofa, rug, built-in bookcase, or rack without
adequate ventilation.
9.
GROUNDING OR POLARIZATION:
As a safety feature, the unit may be equipped with a polarized alternating current
line plug in which one blade is wider than the other and a has an additional grounding blade. This plug will fit into the
power outlet only one way. If you cannot insert the plug fully into the outlet, try reversing the plug. If the plug still will
not fit, contact a licensed electrician to update your outlet. Do not defeat the safety purpose of the polarized plug.
10.
POWER SOURCES:
Operate the unit only from the power source indicated on the marking label on the back of the
unit. If you are unsure of the type of power supplied to your home, consult your unit dealer or local power company.
11.
POWER CORD PROTECTION:
Arrange power supply cords so that they do not suffer from foot traffic or pinching by
items placed on or against them. Pay close attention to cords where plugs enter the AC outlet and where they exit
from the unit.
12.
LIGHTNING:
For added protection during a lightning storm or when the component is idle for long periods of time,
unplug the unit from the wall outlet. This will help protect the unit from lightning and power line surge damage.
13.
POWER LINES:
Do not locate an outside antenna system in the vicinity of overhead power lines or other electric light
or power circuits. When installing an outside antenna system, take extreme care to avoid touching the power lines or
circuits; contact with them could be fatal.
14.
OVERLOADING:
Do not overload wall outlets, extension cords, or integral convenience receptacles as this increases
the risk of fire or electric shock.
15.
REPLACEMENT PARTS:
When replacement parts are required, be sure the service technician has used
replacement parts specified by the manufacturer or those having the same characteristics as the original parts.
Unauthorized substitutions may result in fire, electric shock or other hazards.
16.
SAFETY CHECK:
Upon completion of any service or repairs to the unit, ask the service technician to perform safety
checks to ensure the unit is in proper operating condition.
17.
IMPORTANT SAFETY NOTE:
• Before connecting a new product such as the Leto 1.5 Preamp to your audio or home theater system, turn off all
other equipment (preferably unplugging them from the AC power source). Many audio components feature
automatic turn-on circuits that may activate during an installation, potentially causing damage to electronic
components or speakers. This type of damage is not covered by product warranties, and Zesto Audio specifically
disclaims responsibility for any such damage.
•
Power Cord:
The removable IEC power cord provided with your unit was specifically designed for use with this
product, but other AC cords may be used. Consult your dealer for advice on AC power cords and high quality wire
in your system.
•
AC Fuse:
The fuse is located inside the IEC power entry connector and is not user serviceable. If the unit does not
power up, contact an authorized service representative.
•
Wiring:
Cables running inside walls should have the appropriate markings to indicate compliance and listing by the
UL, CSA or other standards required by the UL, CSA, NEC, or your local building code. Questions about cables
inside of walls should be directed to a qualified custom installer, licensed electrician, or low-voltage contractor.
