Radio Shack 32-2054 manual Do More with your Amplifier, SafetyDo Stuff

Safety Do Stuff

17. 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.
18. Do not overload wall outlets, extension cords, or integral convenience receptacles
as this can result in a risk of fire or electric shock.
19. Never push objects of any kind into this product through openings as they may
touch dangerous voltage points or short-out parts that could result in a fire or
electric shock. Never spill liquid of any kind on the product.
20. Do not attempt to service this product yourself as opening or removing covers may
expose you to dangerous voltage or other hazards. Refer all servicing to qualified
service personnel.
21. Unplug this product from the wall outlet and refer servicing to qualified service
personnel under the following conditions:
a)	When the power-supply cord or plug is damaged.
b)	If liquid has been spilled, or objects have fallen into the product.
c)	If the product has been exposed to rain or water.
d)	If the product does not operate normally by following the operating
	instructions. Adjust only those controls that are covered by the operating
	instructions as an improper adjustment of other controls may result in damage
	and will often require extensive work by a qualified technician to restore the
	product to its normal operation.
e)	If the product has been dropped or damaged in any way.
f)	When the product exhibits a distinct change in performance – this indicates a
	need for service.
22. Replacement Parts: When replacement parts are required, be sure the service
technician has used replacement parts specified by the manufacturer or have the
same characteristics as the original part. Unauthorized substitutions may result in
fire, electric shock, or other hazards.

Do More with your Amplifier

7.5-Watt Amplified Speaker	Ceiling Speaker
• Amplify over loud noises	•	Easy to install
	•	Useful for large audience occasions

23.	Upon completion of any service or repairs to this product, ask the service
	technician to perform safety checks to determine that the product is in proper
	operating condition.
24.	Do not install near any heat sources such as radiators, heat registers, stoves, or
	other apparatus (including amplifiers) that produce heat.

WARNING: 4O
REDUCE
THE
RISK
OF
ÞRE
OR
SHOCK
HAZARD
DO
NOT
expose this product to rain or moisture.

CAUTION

RISK OF ELECTRIC SHOCK

DO NOT OPEN

CAUTION: 4O
REDUCE
THE
RISK
OF
ELECTRIC
SHOCK
DO
NOT
REMOVE
cover or back. No user-serviceable parts inside. Refer servicing

TO
QUALIÞED
PERSONNEL

Line Transformer

•Connect speakers with different impedances

•Freely add or remove a speaker from the PA system

•Reduce signal loss

Headphones

•Avoid disturbing others

•Easily check and adjust balance of sound sources

This symbol is intended to alert you to the presence of un- insulated dangerous voltage within the product’s enclosure that

MIGHT
BE
OF
SUFÞCIENT
MAGNITUDE
TO
CONSTITUTE
A
RISK
OF
ELECTRIC
shock. Do not open the product’s case.

This symbol is intended to inform you that important operating and maintenance instructions are included in the literature accompanying this product.

Wire Connector	Speaker Wire	Dynamic Microphone
• Secure wire strands	• Provide less loss and	• Ideal for high noise
	lower attenuation	background

18 19