Williams Sound PPA T27 Скачать руководство пользователя страница 26

Model PPA VP 37 Wide-Band FM Wireless Listening System

26

Lifetime Limited Warranty

Williams Sound products are engineered, designed, and manufactured under carefully 

controlled conditions to provide you with many years of reliable service.

Effective January 1, 2012, Williams Sound warrants the Personal PA® FM Listening 

transmitters and receivers (models PPA T45, PPA T45 NET, PPA T45 NET D, PPA 

T27, PPA T46, PPA R37, PPA R37-8 and PPA R38) against defects in materials and 

workmanship under normal use and conditions for the useful lifetime of the product 

from date of purchase.

This warranty is available to the original end purchaser of the product and CAN 

BE transferred to subsequent purchasers of the product.

Microphones, earphones, headphones, batteries, chargers, cables, carry cases, and 

most other accessory products carry a 90-day warranty.
Williams Sound has no control over the conditions under which this product is used. 

Williams Sound, therefore, disclaims all warranties not set forth above, both express 

and implied, with respect to the Personal PA

®

 FM Listening System, including but not 

limited to, any implied warranty of merchantability or fitness of use of such equipment 

including, without limitation, any warranty that the use of such equipment for any 

purpose will comply with applicable laws and regulations. Williams Sound shall not 

be liable to any person or entity for any medical expenses or any direct, incidental or 

consequential damages caused by any use, defect, failure or malfunctioning of the 

product, whether a claim for such damages is based upon warranty, contract, tort 

or otherwise, the sole remedy for any defect, failure or malfunction of the products is 

replacement of the product. No person has any authority to bind Williams Sound to 

any representation or warranty with respect to the Personal PA

®

 FM Listening System. 

Unauthorized repairs or modifications will void the warranty. This warranty is void if 

damage occurred because of misuse, or if the product has been repaired or modified 

by anyone other than a factory authorized service technician. Warranty does not cover 

normal wear and tear on the product or any other physical damage unless the damage 

was the result of a manufacturing defect. Williams Sound is not liable for consequential 

damages due to any failure of equipment to perform as intended. Williams Sound shall 

bear no responsibility or obligation with respect to the manner of use of any equipment 

sold by it. 
This warranty does not cover reimbursement for your costs of removing and 

transporting the product for warranty service evaluation or installation of any 

replacement product provided under this warranty.
The exclusions and limitations set out above are not intended to, and should not be 

construed so as to contravene mandatory provisions of applicable law. If any part or 

term of this Disclaimer of Warranty is held to be illegal, unenforceable, or in conflict with 

applicable law by a court of competent jurisdiction, the validity of the remaining portions 

of this Disclaimer of Warranty shall not be affected, and all rights and obligations shall 

be construed and enforced as if this Limited Warranty did not contain the particular part 

or term held to be invalid. The terms of the warranty are governed by the laws of the 

State of Minnesota.

Prices and the specifications of the products are subject to change without notice.

*For Complete Warranty Statement go to: www.williamssound.com/warranty-statement

Содержание PPA T27

Страница 1: ...Model PPA VP 37 Wide Band FM Wireless Listening System Manual and User Guide Transmitter Model PPA T27 Receiver Model PPA R37 Optional Receiver Model PPA R38 PPA R37 8 MAN 159E...

Страница 2: ...optional Instructions 13 Channel Selection Chart 14 Belt Clip Installation all Receiver models 16 Using A Receiver With A Hearing Aid 17 Receiver Management Suggestions 17 Receiver Battery Information...

Страница 3: ...e system has two principal parts the T27 Transmitter and the PPA R37 Receiver Much like a miniature radio station the Transmitter and microphone pick up the sounds you want to hear and broadcast them...

Страница 4: ...A VP 37 Figure 2 PPA T27 Features and Controls A183 MIC INPUT JACK 3 5 MM AUDIO LEVEL INDICATOR AUDIO LEVEL CONTROL FREQUENCY DISPLAY LED FREQUENCY SELECTOR LOCK UNLOCK CONTROL 12VAC POWER INPUT JACK...

Страница 5: ...72 76 MHz band By default the T27 frequency is set to 72 9 MHz To change the frequency on the T27 press and release the down or up frequency selector button until the desired frequency is displayed A...

Страница 6: ...same frequency as the transmitter Install the receiver batteries plug in the earphone turn on the receiver and walk around the listening area The signal should be clear and quite loud when the volume...

Страница 7: ...pacemaker or other medical device 2 If you have a pacemaker or other medical device make sure that you are using this product in accordance with safety guidelines established by your physician or the...

Страница 8: ...be used make sure the Alkaline NiMH switch inside the battery compartment is set to NiMH before charging See Figure 4 2 Insert headphone earphone or neckloop into the stereo output jack 3 Turn receiv...

Страница 9: ...on current channel 2 blinks Channel unlocked See press tunes to next channel present Figure 4 Battery and Channel Selections ALKALINE NiMH SWITCH CHANNEL SEEK BUTTON AA AA Channel Seek A117 3 blinks C...

Страница 10: ...5 PPA R37 8 Controls Battery Installation Install two 2 AA alkaline or NiMH rechargeable batteries Open the battery compartment by lifting the tab on the back of the receiver with a finger To remove...

Страница 11: ...one and headphone used with the PPA R37 8 receiver we can only assure optimum performance when Williams Sound earphones and headphones are used Operating the Receiver Turn the receiver on by rotating...

Страница 12: ...screwdriver turn the knob to the right for more squelch left for less squelch As the radio signal decreases the noise present at the headphones increases The squelch circuit senses the signal level an...

Страница 13: ...for the type of batteries that will be used Use Alkaline for non rechargeable batteries NiMH for rechargeable NiMH batteries only IMPORTANT If the battery switch is not in the correct position damage...

Страница 14: ...n once and select the channel by pushing the left or right arrow buttons Fig D If the currently broadcasting channel is unknown use the seek function to find it by pushing and holding the right or lef...

Страница 15: ...en shuts off to conserve battery power The receiver remains on also see step 11 Fig D Fig E 7 Plug in the earphones headphones into the headphone jack Fig B The earphone headphone cord is the antenna...

Страница 16: ...o Remove Turn the belt clip 180 so the edge points toward the top of the unit as shown in Figure 6 Gently pull the belt clip away from the unit to remove Figure 6 Belt Clip Installation and Removal A1...

Страница 17: ...will use different approaches for receiver management and earphone sanitation Below are some options that customers have used successfully Regular users purchase their own receiver and take care of th...

Страница 18: ...BAT 001 AA non rechargeable alkaline batteries BAT 026 AA rechargeable NiMH only Battery Life PPA R37 PPA R37 8 and PPA R38 receivers 50 hours for BAT 001 AA non rechargeable alkaline batteries 32 ho...

Страница 19: ...page 16 for the PPA R38 If none of the receivers work check to see if the power is connected to the transmitter and the frequency display on the front of the transmitter is illuminated Check to see if...

Страница 20: ...uzzing or humming noise in sound system There is nothing wrong with the T27 Transmitter One or more pieces of equipment in the sound system are being disturbed by RF Radio Frequency signals produced b...

Страница 21: ...quency Selector External switches 17 channels lockable RF Field Strength Does not exceed 80mV m 3m Nominal Range Up to 500 feet 152 m w standard ANT 021 rubber duckie antenna Up to 1000 feet 305 m w o...

Страница 22: ...2 mA Operating Freq 17 channels 72 1 72 2 72 3 72 4 72 5 72 6 72 7 72 8 72 9 74 7 75 3 75 4 75 5 75 6 75 7 75 8 or 75 9 MHz FM Deviation 75 kHz De Emphasis 75 S LED Indicator Power on Bright Green Low...

Страница 23: ...Modulation FM 75 kHz peak deviation De Emphasis 75 S LED Indicator Power Green Low Battery Flashes Green Sleep mode Fade on Fade off Sensitivity 2 V at 12 dB Sinad with squelch defeated Input Overload...

Страница 24: ...75 4 75 5 75 6 75 7 75 8 75 9 MHz FM Deviation 75 kHz De Emphasis 75 S Display Screen 1 OLED Power Indication Power button backlit green Good battery strength glows solid Low battery slow flashes Erro...

Страница 25: ...pon Power ON or Channel Change mutes audio then ramps up 1 numeric step per 1 10th second until set volume is reached Approvals FCC Industry Canada RoHS WEEE Warranty Lifetime PLUS Limited Warranty 90...

Страница 26: ...ect failure or malfunction of the products is replacement of the product No person has any authority to bind Williams Sound to any representation or warranty with respect to the Personal PA FM Listeni...

Страница 27: ...ion Number RA and shipping instruction Pack the system carefully and send it to Williams Sound Attn Repair Dept 10300 Valley View Rd Eden Prairie MN 55344 USA Your warranty becomes effective the date...

Страница 28: ...9E Model PPA VP 37 Wide Band FM Wireless Listening System 2016 Williams Sound All Rights Reserved 10300 Valley View Rd Eden Prairie MN 55344 800 328 6190 952 943 2252 FAX 952 943 2174 www williamssoun...

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