Instruction/ maintenance manual of the product ANR TM 500 Telex
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T el ex ® Op er ating In struc tions Air man ANR ™ 500 Head set.
Note: See page 7 for avail able re place ment parts. 1 Fl exible Boom Permits Precise Mic Placement Noise Canceling Electret Microphone Replaceable Ear Cushions Detented Sliders Adjust to Any Size Hea.
Gen eral De scrip tion The Telex Airman ANR ™500 Active Noise Reduction headset combines design features of a lightweight headset with the advanced techniques of electronic noise reduction.
HEADSET OPERATION 1. Connect the headset as shown in Figure 2. 2. Rotate the entire boom to wear the microphone on either the right or left side of the head. 3. With the Airman ANR 500 headband resting securely on the top of the head, check that the ear cups are centered over the ears.
Microphone Gain Adjustment The microphone gain has been factory-adjusted to the nominal level required for normal radio operation and should normally not require adjustment.
BATTERY MODULE BATTERY INSTALLATION The battery module requires one 9 volt battery. Alkaline batteries are recommended for best performance. Do not use nickel-cadmium rechargeable batteries or lithium batteries. 1. To remove the battery door press down on the detent while sliding the battery door over in the direc - tion of the arrow, then lift up.
Specifications Receivers: Type: Dynamic Frequency Response: ±6dB re 1000 Hz over the range 350 - 3000 Hz Sensitivity: 90 ±5 dB SPL (1 kHz, 1 mW input per earcup side) Impedance: 300 Ω stereo or 15.
Gen eral: Cord age: Straight cord from head set to bat tery mod ule, 5.5 ft (66") Ra dio Con nec tions: Re ceiver; 1/4" di am e ter ste reo plug Mi cro phone: 0.206" di am e ter plug (PJ-068 equiv a lent) Weights: Head set only: 7 oz. (198g) Bat tery mod ule with bat ter y: 17 oz.
8 LIMITED WARRANTY — VALID ONLY IN UNITED STATES AND CANADA TELEX Communications, Inc. (“Telex”) warrants to the user, who originally purchased the product delivered with this card, that the pro.
CUSTOMER SERVICE For information or technical assistance, call or write to Telex at: Customer Service Department Telex Communications, Inc. 12000 Portland Ave.
Notes.
TELEX COMMUNIC AT IONS, INC. 12000 Portland Ave. S., Burnsville, MN 55337 U.S.A. l ® 38109-822 Rev C 7/02.
An important point after buying a device Telex ANR TM 500 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Telex ANR TM 500 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Telex ANR TM 500 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Telex ANR TM 500 you will learn all the available features of the product, as well as information on its operation. The information that you get Telex ANR TM 500 will certainly help you make a decision on the purchase.
If you already are a holder of Telex ANR TM 500, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Telex ANR TM 500.
However, one of the most important roles played by the user manual is to help in solving problems with Telex ANR TM 500. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Telex ANR TM 500 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
