Samson airline cr77 manual

Nevertheless, operating this microphone system without a license is subject to certain restrictions: the system may not cause harmful interference; it must operate at a low power level not in excess of 50 milliwatts ; and it has no protection from interference received from any other device. Purchasers should also be aware that the FCC is currently evaluating use of wireless microphone systems, and these rules are subject to change. Stay Connected With Samson. Sign up for our Newsletter.

All Rights Reserved. Uhf wireless system al1 presentation transmitter, ax1 handheld transmitter, cr77 receiver 24 pages. Without this number, the unit will not be accepted. If your AirLine system was purchased in the United States, please call Samson at for a Return Authorization number prior to shipping your system.

Page 4: Quickstart or place a fresh battery in the UM1 receiver , but leave its power off for the moment. Turn on the receiver. Note: the UM1 receiver has no such Page 5 Reposition it or its antenna as necessary. If extended range coverage is required, a Samson CR77 or UM1 true diversity receiver set to the same channel as the transmitter should be used Although it can be adjusted using the supplied plastic screwdriver, it should normally be left at its factory setting.

Page 10 9: DC input - This jack will accept a DC input voltage of 6 - 13 volts inner connection [tip] positive, outer connection [sleeve] ground from your video camera, if available. Page 11 UM1. We recommend the use of 30 ohm headphones. The level of the headphone signal can be set by adjusting the Level control see 12 above. Purchasers should also be aware that the FCC is currently evaluating use of wireless microphone systems, and these rules are subject to change. Stay Connected With Samson.

Sign up for our Newsletter. All Rights Reserved. Legal Information Dealer Resources. If required, both the balanced and unbalanced outputs can be used simultaneously. Connect the supplied AC adapter to the CR77 receiver and plug it in the UM1 receiver can also operate off battery power or a 12 volt power supply from a connected video camera , then plug the adapter into any standard AC outlet. Slide the Power switch in the direction of the arrow to turn on the receiver.

If your system contains either a CR77 or. If you are using an AL1 transmitter, make sure that it is unmuted its Mute switch should be positioned away from the arrrow.

If you are using an AL1 transmitter with the built-in microphone, note that correct placement is critical to sound quality. We recommend that you place it as shown in the illustrations on this page— unobstructed by clothing and either clipped to a shirt pocket or lapel, or worn around the neck on the supplied lanyard. The UM1 receiver allows you to monitor the transmission signal using standard Walkman-type 30 ohm headphones connected to its headphone jack.

Note that Unidirectional microphones mics which pick up signal from just one direction such as the built-in AL1 electret condenser are less prone to feedback than other types of mics. If you are using an AL1 with an external lavalier microphone, use the supplied plastic screwdriver to turn the Gain control trimpot slowly counterclockwise until the distortion disappears.

If you are using an AL1 with an external lavalier microphone, use the supplied plastic screwdriver to turn the Gain control trimpot slowly clockwise until the signal reaches an acceptable level. With the transmitter off, the receiver output should be totally silent—if it is, skip. When the Squelch control is at its minimum setting, the AirLine system always provides maximum range without dropout; however, depending upon the particular environment your system is used in, you may need to reduce that range somewhat in order to eliminate band noise when the transmitter is turned off.

Accordingly, turn down the level of your audio system and turn on both the transmitter and receiver. Then, with the transmitter unmuted, restore the level of your audio system and while speaking or singing, walk through the entire area that will need to be covered. As you do so, observe the RF display or meter on the receiver to make sure that it is receiving sufficiently strong RF signal in the CR77 and UM1 receivers, all segments of the RF Level meter should be lit.

Always try to minimize the distance between transmitter and receiver as much as possible so that the strongest possible signal is received from all planned transmission points. In certain environments, it may be desirable to angle the receiver antenna s differently from the vertical position. Where extended range coverage is required, the Samson CR77 true diversity receiver set to the same channel as the transmitter should be used.

For videography applications, the Samson UM1 micro diversity receiver should be used. Bienvenue sur Samson Airline. Si votre sys-. Pour de plus amples informations, veuillez consulter la page 35 de ce manuel. Pour obtenir de plus amples informations, consultez la page 35 de ce manuel. Welcome to ManualMachine. We have sent a verification link to to complete your registration. Log In Sign Up. Forgot password? Enter your email address and check your inbox.

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