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19602P-31

 

(05-17)

 

 

                                                                                     

2017 DAVID CLARK COMPANY INCORPORATED

 

 

 

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Summary of Contents for H9140-HT

Page 1: ...017 DAVID CLARK COMPANY INCORPORATED O Op pe er ra at ti io on n M Ma an nu ua al l C Co om mm mu un ni ic ca at ti io on n H He ea ad ds se et t M Mo od de el l H H9 91 14 40 0 H HT T P P N N 4 40 08 89 97 7G G 1 10 0 ...

Page 2: ...eliability depends on proper usage DO NOT INSTALL ANY DAVID CLARK COMPANY PRODUCT THAT APPEARS DAMAGED Upon unpacking your David Clark product inspect the contents for shipping damage If damage is apparent immediately file a claim with the carrier and notify your David Clark product supplier ELECTRICAL HAZARD Disconnect electrical power when making any internal adjustments or repairs All repairs s...

Page 3: ... the communication audio and side tone up The Down button turns the communication audio and side tone down When either the top or bottom volume threshold is reached an audio indicator tone will beep when the up or down button is pressed again see Table 1 Button Operations Hear through Functionality A short press of the hear through button will cycle through three different volume levels from lowes...

Page 4: ... re e a an nd d M Ma ai in nt te en na an nc ce e The H9140 HT Headset is not user serviceable Do not attempt to open the headset If this product requires service please contact the David Clark Customer Service department Phone 800 298 6235 E Mail servicewww DavidClark com By Mail Customer Service David Clark Company 360 Franklin Street Worcester MA 01604 R Re ep pl la ac ce em me en nt t S Sp pa ...

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