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Operating Instructions

Telex

®

Echelon
ANR

TM

 150 Headset

Summary of Contents for ANRTM 150

Page 1: ...Operating Instructions Telex Echelon ANRTM 150 Headset...

Page 2: ...Figure 1 Note See page 7 for available replacement parts...

Page 3: ...with no pressure points unlike conventional designs which apply more pressure on the bottom of the ear than on the top An added advantage of this design is that the headset folds into an extremely co...

Page 4: ...electrical systems only Do not attempt to use with positive ground electrical systems Page 2 Installing a Battery in the Optional Battery Module The battery module requires one 9 volt battery Alkalin...

Page 5: ...le 5 With the headband resting securely on the top of the head check that the ear cups are centered over the ears Reposition them if nec essary by moving the headband sliders out or in Proper performa...

Page 6: ...eadset a Turn the headset power off b Set the headset volume controls to the middle of their range c USING THE AIRCRAFT RADIO VOLUME CONTROL adjust headphone volume for clear communication under typic...

Page 7: ...B ref 1 V bar at 1 kHz with 12 Vdc 150 ohm AC load Matching Impedance 50 600 ohms Gain Adjustment Range 5 dB clockwise rotation increases gain Operating Voltage supplied by aircraft radio 8 16 Vdc Mic...

Page 8: ...nductor jack Weights Headset with foam cushions 18 oz 560g Battery module with batteries 3 oz 85 g Aircraft Power Module 2 2 oz 62 g Color Black Ordering Information Echelon ANR 150 Headset with elect...

Page 9: ...overed under this limited warranty only for the unexpired term of the original limited warranty 4 Products purchased from unauthorized dealers are not warranted 5 You must fill out and return the atta...

Page 10: ...to Customer Service Department Telex Communications Inc 1720 East 14th St Glencoe MN 55336 U S A 320 864 3177 Warranty Repairs If in warranty no charge will be made for the repairs Equipment being re...

Page 11: ...Notes...

Page 12: ...38110 010 Rev B 4 02...

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