Page 2 - FCC INFORMATION; FEDERAL COMMUNICATIONS COMMISSION
1 FCC INFORMATION FEDERAL COMMUNICATIONS COMMISSION AND INDUSTRY CANADA RADIO FREQUENCY INTERFERENCE STATEMENTS This equipment generates, uses, and can radiate radio frequency energy and if not installed and usedproperly, that is, in strict accordance with the manufacturer’s instructions, may cause ...
Page 3 - FCC REQUIREMENTS FOR TELEPHONE-LINE EQUIPMENT; a. The telephone number that this unit is connected to.
2 2-IN-1 HEADSET FCC REQUIREMENTS FOR TELEPHONE-LINE EQUIPMENT 1. The Federal Communications Commission (FCC) has established rules which permit this device to be directly connected to the telephone network with standardized jacks. This equipment should not beused on party lines or coin lines. 2. If...
Page 4 - CDC STATEMENT; CERTIFICATION NOTICE FOR EQUIPMENT USED IN CANADA
3 CDC STATEMENT Items (b) and (d) can be found on the unit’s FCC label. The ringer equivalence number (REN) is usedto determine how many devices can be connected to your telephone line. In most areas, the sum of theRENs of all devices on any one line should not exceed five (5.0). If too many devices...
Page 5 - Todas las instrucciones de operación y uso deben ser seguidas.
4 2-IN-1 HEADSET CAUTION: Users should not attempt to make such connections themselves, but should contact the appropriate electric inspection authority,or electrician, as appropriate. The LOAD NUMBER (LN) assigned to each terminal device denotes the percentage of the total load to beconnected to a ...
Page 8 - TRADEMARKS USED IN THIS MANUAL; UL
7 TRADEMARKS USED IN THIS MANUAL TRADEMARKS USED IN THIS MANUAL UL ® is a registered trademark of Underwriters Laboratories Incorporated. Any other trademarks mentioned in this manual are acknowledged to be the property of the trademarkowners.
Page 9 - Contents
8 2-IN-1 HEADSET Contents 1. Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 2. Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...
Page 10 - CHAPTER 1: Specifications
9 CHAPTER 1: Specifications 1. Specifications Transmit: Distortion —Less than 5% Frequency Response —300 to 3000 Hz Microphone —Noise- canceling electret Power —Current consumption: 250 µa @3 VDC; Operating voltage:1.5 to 10 VDC Receive: Automatic Gain Control (AGC) — -41 dBV with 1 kHz input Freque...
Page 12 - CHAPTER 3: Ear Capsule; Wearing the Ear Capsule; Straighten out the
11 CHAPTER 3: Ear Capsule 3. Ear Capsule The 2-in-1 Headset comes out ofthe box with the ear capsuleinstalled ready to be worn on theright ear (see Figure 3-1). Itfeatures an Adjustable LobeHinge for a custom fit. To changeto the left ear, see Section 3.2. Figure 3-1. 2-in-1 Headset Ear Capsule. 3.1...
Page 16 - CHAPTER 5: Microphone Positioning; Positioning
15 CHAPTER 5: Microphone Positioning 5. Microphone Positioning To take advantage of the noise-canceling qualities of themicrophone, position the 2-in-1Headset with the flat side of themicrophone, marked with an F,facing you. The microphoneboom should be adjusted so thatthe microphone is approximatel...
Page 18 - CHAPTER 7: Connecting to Your Telephone; Your Telephone
17 CHAPTER 7: Connecting to Your Telephone 7. Connecting to Your Telephone An amplifier is needed to connectthe headset to the telephone ortelephone system. The headset isequipped with a Quick Disconnectplug which mates to a QuickDisconnect jack on the amplifier.Follow the instructions suppliedwith ...
Page 20 - CHAPTER 9: Troubleshooting; Calling Black Box; • the nature and duration of; Shipping and Packaging; • Package it carefully. We
19 CHAPTER 9: Troubleshooting 9. Troubleshooting 9.1 Calling Black Box If you determine that your 2-in-1Headset is malfunctioning, do notattempt to alter or repair the unit.It contains no user-serviceableparts. Contact Black Box at724-746-5500. Before you do, make a record ofthe history of the probl...
Page 21 - CUSTOMER SUPPORT INFORMATION; Order; Black Box Corporation
CUSTOMER SUPPORT INFORMATION Order toll-free in the U.S.: Call 877-877-BBOX (outside U.S. call 724-746-5500 ) FREE technical support 24 hours a day, 7 days a week: Call 724-746-5500 or fax 724-746-0746 Mailing address: Black Box Corporation , 1000 Park Drive, Lawrence, PA 15055-1018 Web site: www.bl...