IX 539/A - Audio Amplifier PLANTRONICS - Free user manual and instructions

Product Type	Audio Amplifier
Brand	Plantronics
Model	IX 539/A
Dimensions (approx.)	150 x 100 x 50 mm
Weight (approx.)	0.5 kg
Power Supply	12V DC, 1A
Power Consumption	10 W
Input Impedance	10 kΩ
Output Power	2 x 10 W RMS
Frequency Response	20 Hz - 20 kHz
Total Harmonic Distortion	< 0.1%
Input Connectors	3.5 mm stereo jack, RCA
Output Connectors	Speaker terminals, 3.5 mm headphone jack
Controls	Volume, bass, treble, power switch
Indicators	Power LED
Protection Features	Short circuit, overheat
Operating Temperature	0°C to 40°C
Housing Material	Metal
Maintenance	Clean with soft dry cloth. Do not use solvents.
Safety Precautions	Keep away from moisture. Do not open the device.
Spare Parts Availability	Contact Plantronics support for replacement parts.
Repairability	Device should be serviced by qualified personnel.

Frequently Asked Questions - IX 539/A PLANTRONICS

How do I connect my audio source to the IX 539/A?

Use a standard 3.5 mm audio cable to connect your source to the input jack. Alternatively, use RCA cables if your source supports it.

Can I use headphones with this amplifier?

Yes, plug your headphones into the headphone output jack. The speakers will be muted automatically.

What type of speakers are compatible?

Use speakers with an impedance of 4 to 8 ohms and a power handling of at least 10 watts.

How do I adjust the sound quality?

Use the bass and treble controls to adjust low and high frequencies. The volume knob controls overall loudness.

My amplifier does not power on. What should I check?

Ensure the power adapter is securely connected and the power switch is turned on. Check if the power LED lights up. If not, try a different outlet.

There is no sound from the speakers. What could be wrong?

Verify that the input cable is properly connected and the source device is playing. Check that the volume is turned up and the mute function is off. Ensure speakers are connected to the correct terminals.

Can I use this amplifier in a car?

The IX 539/A is designed for indoor use with a 12V DC adapter. For car use, you need a proper car power inverter but it is not recommended due to vibration and temperature extremes.

How do I clean the amplifier?

Unplug the device and wipe the exterior with a soft, dry cloth. Do not use any liquid or abrasive cleaners.

What should I do if the amplifier overheats?

Turn off the device and let it cool down. Ensure ventilation is not blocked. If the problem persists, contact Plantronics support.

Where can I find the user manual for this device?

The user manual is available for free download in PDF format on notice-facile.com. You can also request a translated version by email.

USER MANUAL IX 539/A PLANTRONICS

VISTA cov.eng.mech 9/16/02 5:18 PM Page 30

Vista™ Universal Modular Amplifier M12 345 Encinal Street Santa Cruz CA 95060 Tel [phone] www.plantronics.com User's Guide Printed in USA © 1998 Plantronics, Inc. PLANTRONICS 43346-01 (9+98) PLANTRONICS

welcome

to the Vista ^™ Universal Modular Amplifier from Plantronics ^® .

The Vista Universal Modular Amplifier adapts your telephone to a Plantronics headset and provides control of the sound through your headset. The Vista amplifier has built-in sound conditioning and protection.

This User Guide will help you install your Vista amplifier and learn its basic operations.

The Vista amplifier is not designed to work on telephones that have the dial pad in the handset or on cordless telephones.

PART I Install in 4 easy Steps

Step 1: Install batteries.

Step 2: Attach to phone and headset.

Step 3: Set default settings.

Step 4: Set telephone/amplifier compatibility switch.

PART II Make a test call.

PART III Learn the basics.

Vista™

Universal Modular Amplifier

1 Battery Access Door

2 Telephone/Amplifier Compatibility Slide Switch

3 Telephone/Amplifier Compatibility Slide Switch Cover

4 Outgoing Volume Control

5 Incoming Volume Thumbwheel

2 6 Headset/Handset Selector

7 Mute 8 Headset Jack

1 Telephone Jack

2 Screwdriver

3 Handset Jack

4 AC Power Supply Jack

5 AC Power Supply

6 Amplifier to QD Coil Cable

7 Amplifier to Telephone Coil Cable

1 2 3 4 5 6 7 8

Technical diagram of an electronic device with numbered components and wiring connections

english iii

connections

& features

Connect the Vista amplifier to your telephone as shown. Follow the four easy steps on the following pages for complete installation details.

Line drawing of a telephone handset, keypad, and ear with coiled cord (no text or symbols)

Amplifier Features

• SoundGuard® Plus™ Sound Compression protects you from harsh noises, such as fax tones
• Call Clarity™ System improves incoming and outgoing sound
• Switch easily between headset and handset
  • Incoming and outgoing volume control
  Mute

PART

in 4 easy steps

install

1 2 3 assoc. displays 5° opt. 3° opt. 1.75 opt serrate or knurl 5° .75 opt. .75 opt. .25 min.

INSTALL BATTERIES

ATTACH TO PHONE AND HEADSET

SET DEFAULT SETTINGS

SET TELEPHONE/AMPLIFIER COMPATIBILITY SWITCH

INSTALLATION STEPS

INSTALLATION STEPS

STEP 1 install

batteries

The Vista Amplifier requires power to work with most phones.

1. Remove the Battery Access Door located on the side of the amplifier by placing your thumb on the door and pushing down.
2. Install two AA alkaline batteries and replace the door.
3. You will hear three "beeps" through the headset when the batteries are low.

STEP2 attach to

phone and headset

1. Unplug your telephone's handset cord from the telephone base.

Illustration of a classic office telephone with cord and keypad (no text or symbols)

1. Plug your telephone's handset cord into the Vista amplifier handset jack (↘).

1. Connect your telephone base to the Vista amplifier telephone jack (☐) using the short curly cord. On your telephone base, plug the short curly cord into the outlet normally used for your handset.

Illustration of a printer's internal components being inserted into a paper airplane (no text or symbols visible)

1. Plug the headset cord into the Quick Disconnect™ (QD) module on the long curly cord coming from the front of the amplifier. The QD will allow you to disconnect the headset from the amplifier when you are not using the phone, or need to move away from the amplifier, while leaving your headset in place.

Illustration of two hands holding a small object against a blue background (no text or symbols)

INSTALLATION STEPS

STEP3 set default settings

These are the default settings for headset use.

Diagram of a printer or scanner with labeled parts and icons, showing page number 4, page 5, and page 6.

1. Headset /Handset Selector is depressed (colored indicator showing).
2. Mute Switch is released (no colored indicator showing).
3. Incoming Volume Thumbwheel is set to 4.
4. The Outgoing volume has been pre-set. You can adjust it when you place your first call (see page 6).

Close-up of a mechanical device's handle and lever mechanism (no text or symbols visible)

STEP4 set telephone/amplifier Compatibility Switch

1. Put on headset.
2. Lift the phone's handset off the cradle and place it on your desk.

3. If you don't hear a dial tone, adjust the Telephone/Amplifier Compatibility Switch as indicated below:

4. Remove the Telephone Compatibility Switch Access Door by placing two fingers or thumbs on the raised bumps and pushing down.

5. Remove the flat, plastic screwdriver from the bottom of the amplifier by sliding it through the braces holding it in place.

6. Make sure the amplifier is in the default settings, and your telephone handset is off of its cradle.

7. Using the screwdriver, slide the Compatibility Switch until you hear a clear dial tone. Experimenting with various switch settings will not harm the amplifier or your telephone.

Illustration of a medical device with earphones and a telephone, no text or symbols present

PART II make a test call 3.5 4 2 80° max. 45° 45° 2.7 3.8 4.2 palm lg. 4.7 3.7 4.1 4.5 2.7 27° 40° 25° 66° 79° 3.0 dorsum lg. 4.5 3 d.finger lg. 85 av. 1.03 max. 875 max. 15° ± lunate

MAKE A TEST CALL.

1. Put on headset. Refer to your headset's User Guide to adjust the microphone position for best performance.
2. Lift the phone's handset off the cradle and place it on your desk.
3. Make sure your Vista amplifier settings are in default. See page 4 for details.
4. Call a friend or colleague.
5. Adjust the Incoming Volume using the Incoming Volume Thumbwheel. Refer to page 10 for more details.
6. Adjust the Outgoing Volume Control until the person on the other end can hear your voice at an appropriate level. See page 10 for more details.
7. If your friend cannot hear you, or you hear a buzz or hum, try changing the Compatibility Switch. See page 5 for more details.
8. Try activating the Mute function by depressing the Mute Switch (colored indicator showing). Release the Mute Switch (no colored indicator showing) to deactivate the Mute function. See page 11 for more details.
9. If you used batteries in your Vista amplifier, try removing the batteries. If you lose power, your phone model requires power for your Vista amplifier. Replace the batteries.

PART III learn the basics 875 min. 4"-6" blind reach. 40° min. 60° opt. 120° max. 5" min. 2.0 max. 1.5 min.-gloves 10 oz. min. 40 oz. max. DEFAULT SETTINGS MAKING AND RECEIVING CALLS WITH A HEADSET ADJUSTING • HEADSET INCOMING VOLUME • HEADSET OUTGOING VOLUME MUTING A CALL MAKING AND RECEIVING CALLS WITH A HANDSET 8

LEARN THE BASICS.

Default settings

These are the default settings for headset use:

1. Headset /Handset Selector is depressed (colored indicator showing).
2. Mute Switch is released (no colored indicator showing).
3. Incoming Volume Thumbwheel is set to 4.

Making and Receiving Calls with a Headset

1. Put on headset.
2. Make sure the amplifier settings are in default.
3. Lift the phone handset off the cradle and place on your desk.
4. Make or receive your call. You will use the dial pad and/or other features of your telephone as you would normally.
5. To end the call, hang up the handset.

Diagram of a printer with labeled components and icons, showing paper and print layout

Illustration of a medical device with coiled tubing and a head icon (no text or symbols)

LEARN THE BASICS

LEARN THE BASICS

Diagram showing a hand inserting a device into a device with labeled components and arrows indicating insertion direction.

Adjusting Headset Incoming Volume

1. Adjust the volume by turning the Thumbwheel on the top panel.
2. Try different volume settings. 1 is the quietest and 9 is the loudest.
3. "Make a Test Call" (see page 7) provides more details about adjusting your incoming volume.

Muting a Call

1. Activate the Mute function by depressing the Mute switch (colored indicator showing).
2. Deactivate the Mute function by releasing the Mute switch (no colored indicator showing).

Illustration of a hand inserting a component into a device (no text or symbols visible)

Adjusting Headset Outgoing Volume

1. Outgoing Volume is pre-set. Try making a test call before adjusting (see page 7).

Making and Receiving Calls with a Handset

1. Release the Headset /Handset switch (no colored indicator showing).

Diagram of a device with labeled parts and icons, showing a closed book with visible text and symbols.

1. To access the Outgoing Volume Control, remove the panel on the left-hand side of the amplifier. The same panel houses the Telephone/Amplifier Compatibility Switch.

2. Use the phone handset as you normally would.

1. Use the screwdriver attached to the bottom of the amplifier to adjust the Outgoing Volume Control. Turn clockwise to make your voice louder to the caller. Turn counter-clockwise to make your voice quieter to the caller.

2. Replace the panel door and the screwdriver.

Illustration of a telephone handset with a face icon, no text or symbols present

VISTA.engl.mech 9/16/02 5:12 PM Page 12

A maintenance and troubleshooting SECTION typ. serrations : .25" min. .375" min. .25 low force 4.0 max. 1 hand 2 hands 1-2" 3-5" .5" min. .875-1" opt. .03 R. 5° skirt 12 english

MAINTENANCE AND TROUBLESHOOTING

Maintenance Hints

Trouble Shooting Guide

PROBLEM

I DO NOT HEAR A DIAL TONE WHEN I TRY TO MAKE OR RECEIVE A PHONE CALL.

ITEMS TO CHECK

If you are using batteries, confirm that they are good and placed in the battery compartment correctly.

If you are using an AC Power Supply, confirm that it is plugged in and the power outlet is turned on.

Confirm that the Headset /Handset Selector switch is depressed (colored indicator showing).

Confirm that you have lifted the telephone handset out of the cradle.

Confirm that the telephone handset cable and the short curly pigtail to the telephone are connected to the correct jacks. (see "Installation")

Confirm that the Telephone/Amplifier Compatibility Switch is in the correct setting for your phone (see "Set the Telephone/Amplifier Compatibility Switch" on page 5). You may want to try moving the switch through all of the positions until you hear a clear dial tone. Experimenting with various switch settings will not harm the amplifier or your phone.

The Plantronics Help Desk is ready to assist you! Monday through Friday 8:00 AM to 5:00 PM PST 800 544-4660

MAINTENANCE AND TROUBLESHOOTING

Maintenance Hints

Trouble Shooting Guide

PROBLEM	ITEMS TO CHECK
MY CALLERS SAY THAT THEY CAN'T HEAR ME AT ALL OR THEY CAN'T HEAR ME VERY WELL.	Make sure the microphone of your headset is positioned in front or near your mouth. If you are using a "noise-cancelling" headset, the position of the microphone is very important.You may need to adjust the "Outgoing Volume". See "Adjusting Headset Outgoing Volume" on page 10).Confirm that the Telephone/Amplifier Compatibility Switch is in the correct setting for your phone (see "Set the Telephone/Amplifier Compatibility Switch" on page 5). You may want to try moving the switch through all of the positions until your caller hears you clearly. Experimenting with various switch settings will not harm the amplifier or your telephone.
I GET A LOW PITCHED HUM IN MY HEADSET SPEAKER AND/OR MY CALLERS COMPLAIN THEY CAN HEAR HUM.	Try moving the Telephone/Amplifier Compatibility Switch through all of the positions until the hum disappears. Experimenting with various switch settings will not harm the amplifier or your telephone.
I HEAR THREE 'BEEPS' IN THE HEADSET.	If you are using batteries to power the Vista Amplifier, the three 'beeps' tell you that the batteries are low and need to be replaced.See "Install Batteries" on page 2.

B

and accessories

protected buttons 93 D. 2.25 2.25 x 4" hole or 3.5" sq.hole 7.5 1.02 - S.M. L17 - AV M L31 - L.M. 32" 54" 80" 3 LB, max.F. L LB op! prefer to operofe push buttons by finger pods 90" 95" 110"

english14

REPLACEMENT PARTS AND ACCESSORIES FOR VISIA

For information on accessories and spare parts, call Plantronics at 1-800-544-4660, or visit the Plantronics web site at www.plantronics.com

REPLACEMENT PARTS AND ACCESSORIES FOR VISTA

AC Power Supply

ITEM PART # AC Power Supply 26503-01

Telephone/Amplifier Compatibility Slide Switch Door

ITEM PART # Telephone/Amplifier 44015-01 Compatibility Slide Switch Door

Battery Door

ITEM PART # Battery Door 44014-01

Amplifier to Telephone Coil Cable

(male to male modular plugs) ITEM PART # Amplifier to Telephone [phone] Coil Cable

Amplifier to QD Coil Cable

(QD to male modular plug) ITEM PART # Amplifier to QD 26716-01 Coil Cable

Velcro ^® Amplifier Attachment Kit

ITEM PART # Velcro Amplifier 17521-01 Attachment Kit

Amplifier Security Device

(attaches amplifier to desk.) ITEM PART # Amplifier Security 40696-01 Device

Plantronics Custom Cradle Mate

(holds handset "off-hook" and a flashing "BUSY" light indicates when headset is in use) ITEM PART # Plantronics Custom 40715-01 Cradle Mate

Cradle Mate only

(easy-to-use device that mechanically holds handset "off-hook") ITEM PART # Cradle Mate only 40714-01

Simple line drawing of a stack of papers with an arrow indicating rotation, above a coiled cable and two separate circuit components (no text or symbols)

WARRANTY AND SERVICE

WARRANTY AND SERVICE

WARRANTY AND SERVICE

The following warranty and service information applies only to the U.S. and Canada. For information in other countries, please contact your local distributor.

To obtain in or out of warranty service, please prepay shipment and return the unit to the appropriate facility listed below:

IN THE UNITED STATES IN CANADA

Plantronics Service Center Plantronics Service Center

345 Encinal Street 1455 Pitfield Blvd.

Santa Cruz, CA 95060 Saint-Laurent, Quebec H4S 1G3

Tel. [phone] Tel. [phone]

[phone] [phone]

Fax [phone] Fax [phone]

Please use the original container, or pack the unit(s) in a sturdy carton with sufficient packing material to prevent damage. Include the following information:

1. A proof-of-purchase indicating model number and date of purchase.
2. Bill-to address
3. Ship-to address
4. Number and description of units shipped
5. Name and telephone number of person to call, should contact be necessary
6. Reason for return and description of the problem

Damage occurring during shipment is deemed the responsibility of the carrier, and claims should be made directly with the carrier.

FCC REGISTRATION INFORMATION

This equipment complies with Part 68 of the FCC rules. On the bottom of the modular adapter is a label that contains, among other information, the FCC registration number and finger equivalence number (REN) for this equipment. If requested, this information must be provided to the telephone company.

The telephone company may make changes in its facilities, equipment, operation or procedures that could affect the operation of the equipment. If this happens, the telephone company should provide you advance notice in order for you to make the necessary modifications to maintain uninterrupted services.

If you experience problems with your headset, please refer to the warranty section for information on warranty and repair service. If the problem is causing harm to the telephone network, the telephone company may request that you remove the equipment until the problem is resolved. In extreme cases, the telephone company may be forced to disconnect your service before notifying you of the problem.

The name Plantronics, the Plantronics logo and SoundGuard are registered trademarks of Plantronics, inc. Vista, Quick Disconnect, Call Clarity and SoundGuard Plus are trademarks of Plantronics, Inc. Velcro is a registered trademark of Velcro USA.

english18

english 19