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Pyle PHE300 User Manual

Pyle PHE300 User Manual

Compact mini hum eliminator box

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IMPORTANT SAFETY INSTRUCTIONS
1. Read Instructions: All the safety and operating
instructions should be read before the appliance
is operated.
2. Retain Instructions: The safety and operating
instructions should be retained for future reference.
3. Heed Warnings: All warnings on the appliance
and in the operating instructions should be
adhered to.
4. Follow Instructions: All operating and use
instructions should be followed.
5. Water and Moisture: The appliance should not
be used near water-for example, near a bathtub,
washbowl, kitchen sink, laundry tub, swimming
pool, or a wet basement.
6. Ventilation: The appliance should be situated so
that its location or position does not interfere with
its proper ventilation. For example, the appliance
should not be situated on a bed, sofa, rug, or
similar surface that may block the ventilation
openings: or placed in a built-in installation, such
as a bookcase or cabinet that may impede the
ow of air through the ventilation openings.
7. Heat: The appliance should be situated away
from heat sources such as radiators, heat registers,
stoves, or other appliances (including ampli ers)
that produce heat.
8. Power Sources: The appliance should be
connected to a power supply only of the type
described in the operating instructions or as
marked on the appliance.
9. Grounding or Polarization: Precaution should
be taken to insure that the grounding or polariza
tion means of an appliance is not defeated.
10. Power-Cord Protection: Power supply cords
should be routed so that they are not likely to be
walked on or pinched by items placed upon or
against them, paying particular attention to cords
at plugs, convenience receptacles, and the point
at which they exit from the appliance.
11. Cleaning: The appliance should be cleaned only
as recommended by the manufacturer.
12. Power Lines: An outside antenna system should
not be located in the vicinity of overhead power
lines or other electric light or power circuits, or
where it can fall into such power lines or circuits.
When installing an outside antenna system,
extreme care should be taken to keep from
touching such power lines or circuits as contact
with them might be fatal.
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13. Non-use Periods:
The power cord of
the appliance should
be unplugged from
the outlet when the
appliance is to be left
unused for a long
period of time.
14. Object and Liquid Entry:
Care should be taken so that objects do not fall
and liquids are not spilled into the enclosure
through openings.
15. Carts and Stands: If the appliance is
used with a cart or stand, the cart or
stand should be a type recommended
by the manufacturer. An appliance and
cart combination should be moved with care.
Quick stops, excessive force, and uneven surfaces
cause the appliance and cart combination to
overturn.
16. Mounting: The appliance should be mounted
only as recommended by the manufacturer.
17. Damage Requiring Service: The appliance should
be serviced by quali ed service personnel when:
A. The power-supply cord or plug has been
damaged.
B. Objects have fallen into, or liquid has been
spilled into the appliance enclosure.
C. The appliance has been exposed to rain.
D. The appliance has been dropped, or the
enclosure damaged.
E. The appliance does not appear to operate
normally or exhibits a marked change in
performance.
18. Servicing: The user should not attempt to
service the appliance beyond that described in
the user's operating instructions. All other servicing
should be referred to quali ed personnel.
19. Overloading: Do not overload wall outlets and
extension cords as this can result in a risk of re or
electric shock.
20. Replacement Parts: When replacement parts
are required, be sure the service technician has
used replacement parts speci ed by the manufac-
turer or have the same characteristics as the
original part. Unauthorized substitutions may
result in re, electric shock or other hazards.
21. Safety Check: Upon completion of any service
or repairs to this appliance, ask the service techni-
cian to perform safety checks to determine that
the appliance is in proper operating condition.

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Summary of Contents for Pyle PHE300

  • Page 1 IMPORTANT SAFETY INSTRUCTIONS 13. Non-use Periods: 1. Read Instructions: All the safety and operating The power cord of the appliance should instructions should be read before the appliance be unplugged from is operated. the outlet when the 2. Retain Instructions: The safety and operating appliance is to be left instructions should be retained for future reference.
  • Page 2 FEATURES AND CONTROLS Almost all 60Hz AC hum is caused by ground loops that act like radio antennae (loop antenna). The Hum Eliminator completely eliminates this by breaking the ground loop, making it impossible for the signal lines to pick up the AC hum and noise in the rst place. Unbalanced lines are more susceptible to picking up electrical noise and RF interference than balanced lines - the longer the unbalanced cable, the greater the chance of a problem.