Carson SA-441-17 manual Service, Problems

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SA-441-17 Installation and Operating Instructions

SERVICE

This unit is designed to provide years of reliable service under even the worst conditions. Many times there may appear to be a problem with the unit when the true problem is in the speaker(s) or improper installation. The following chart shows typical symptoms and possible causes.

A blown amplifier fuse doesn't necessarily mean that the unit is bad. If a speaker or speaker lead is shorted this fuse will blow before the unit is damaged. Disconnect the SPKR leads and replace the fuse. If the siren emits a sound when in the Yelp position it is OK. Check the speaker(s) or leads for possible shorting.

PROBLEMS

Symptom

Possible Cause

Check

No power or

Power switch not turned on

Does backlighting and power indicator on control head

siren output

Bad speaker(s)

come on?

 

Connector loose

Do you hear a "pop" when turned on?

 

Amplifier/control head fuse blown

Is an external fuse or circuit breaker used?

 

Loose connection at power source

Are the negative leads connected to a good ground?

No siren tone

High Voltage Protection

Input voltage must be less than highest rated voltage.

- PA works

Mic button stuck

Does mic button release properly?

 

 

 

No PA

PA volume not set properly

Have you tried turning the PA volume control?

Distorted

Speaker assembly loose

Is the speaker bell or tip loose?

siren sound

Intermittent Aux Input connection

Is the Aux Input used and wired properly?

 

Low vehicle voltage

Input voltage must be greater than lowest rated voltage.

Intermittent

High Voltage Protection

Is the vehicle voltage regulator working properly?

siren tone

Connector loose

Are connections tight on the amplifier/control head?

 

Bad power connection

Is there a loose connection on a power lead?

 

Mic button activation

Is something lying on the microphone?

 

Circuit breaker in supply connection

Is a circuit breaker used with at least a 50A rating?

Horn function

Siren switch stuck

Does the Siren switch return fully when released?

Or Manual

Aux Input improperly connected

Is the Aux Input used and wired properly?

stuck on

 

 

No Radio

Unit not connected to radio

Is the radio connected properly to the unit?

 

Radio volume too low

Can you here the radio in the vehicle?

 

 

Have you tried turning the radio volume control?

Wrong siren

Two-Tone option installed

Is the T-T option switch turned on?

tone

Ground system noise

Are Control head and amplifier connected to good

 

 

ground?

Dual switch

Only one amplifier working

Is one fuse on the amplifier blown?

doesn’t work

One speaker damaged

Have you tried replacing the speaker?

Constantly

Amplifiers wired incorrectly

Are SPKR A and SPKR B wired together?

blows fuses

 

 

See www.carsonsirens.com for additional information.

or contact our Service Department at:

E-mail service@carsonsirens.com or Phone (888) 577-6877.

CP5008A

07/29/08

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Contents Dual Remote Siren Amplifier With Mechanical Tone Table of Contents Specifications CPMGeneral Description Installation Safety PrecautionsUnpacking Qty 17F 17FXOption Switches OFFSW-5 thru SW-8 Not Used… Leave Off Sequence Loops Dual HRC2 SpkrMounting Amplifier Mounting Control HeadMounting Microphone Extension Harness FX model only Electrical Connections Amplifier Electrical Connections Control HeadElectrical Connections Spkr B AMP Spkr a AMPSelector Switch OperationGeneral Microphone PA OverrideSiren Switch Radio Volume AdjustDual Switch DIPService ProblemsParts and Accessories AccessoryPart Description ATO/ATC 15ALimited Warranty ReturnControl Head Installation Template

SA-441-17 specifications

The Carson SA-441-17 is a versatile and robust handheld digital microscope that has garnered attention for its innovative features and user-friendly design. This remarkable device caters to various applications, ranging from educational use to intricate industrial inspections.

One of the standout features of the Carson SA-441-17 is its high-resolution imaging capabilities. It can deliver crystal-clear, sharp images thanks to its 300X magnification power, paired with a built-in 2.0 MP camera. This ensures that users can capture fine details with precision, making it ideal for tasks such as circuit board inspections, biological studies, or quality control in manufacturing settings.

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In summary, the Carson SA-441-17 is an exceptional digital microscope that combines high-resolution imaging, portability, and ease of use. With its advanced lighting options, image capture capabilities, and user-friendly design, it stands out as a valuable tool for educators, hobbyists, and industry professionals alike. Whether used for educational purposes, detailed inspections, or scientific research, the Carson SA-441-17 proves to be an asset in any setting.