User manual AKG PT 4000

[. . . ] 7 Viewing window: The viewing window lets you check if there is a dry or rechargeable battery inside the battery compartment. You can also insert a white lettering strip (supplied) or a color code strip (optional) into the viewing window. 8 GAIN: This rotary control inside the battery compartment allows you to match the bodypack transmitter input gain to the microphone or instrument you connected to the transmitter. 9 Carrier frequency label: The label on the transmitter rear panel indicates the carrier frequency, color code (receiver channels with the same carrier frequency are marked with the same color), and approval marks of your transmitter. [. . . ] You can use the PT 4000 bodypack transmitter with both dynamic microphones and condenser microphones designed for a supply voltage of approx. MUTE: The signal delivered by the microphone element is muted while power and the RF carrier frequency remain on. LED lit red: From the moment the LED changes to red, the battery capacity will provide a maximum of two operating hours. We recommend replacing the battery with a new one as soon as possible. If you use a rechargeable battery, the LED will change to red 15 minutes before the battery will be dead!3 Audio input: 3-pin mini XLR connector with both mic and line level pins that automatically match the connector pinout of the recommended AKG microphones or MKG L guitar cable. 4 Frequency selector: This slide switch tunes the transmitter to one of three different carrier frequencies within the transmitter's carrier frequency band. 8 Viewing window: The viewing window lets you check if there is a dry or rechargeable battery inside the battery compartment. You can also place a white lettering strip (supplied) or a color code strip (optional) behind the viewing window. 9 GAIN: This rotary control inside the battery compartment allows you to match the bodypack transmitter input gain to the microphone or instrument you connected to the transmitter. 10 Carrier frequency label: The label on the transmitter rear panel indicates the name of the carrier frequency band and the three carrier frequencies of your transmitter. PT 4000 + SR 40 FLEXX: If the received signal is noisy, set the squelch threshold to a level where the noise will stop. ⷠPT 4000 + SR 40 FLEXX: Never set the squelch threshold any higher than absolutely necessary. ), the lower the sensitivity of the receiver and thus the usable range between transmitter and receiver. In each frequency band, the spacing between the three carrier frequencies of all WMS 40 FLEXX transmitters and receivers is wide enough for operating three radio channels simultaneously with no mutual interference. For systems with up to nine channels you will need WMS 40 FLEXX kits in up to three different frequency bands. Please ask your dealer which frequency bands are suited for multichannel use and approved for the place where you will use the system. Never operate two or more wireless channels on the same frequency at the same time and location. To activate the new carrier frequency, switch the transmitter back on. Clamp the microphone on your clothing as close as possible to the talker's mouth. ⷠRemember that gain-before-feedback will be the higher the closer the microphone sits to the user's mouth!Bend the gooseneck so that the microphone will sit to one side in front of the corner of your mouth. [. . . ] Bend the gooseneck so that the microphone will sit to one side in front of the corner of your mouth. note: · You can adjust the microphone to conform exactly to the shape of the user's head. For details, refer to the C 555 L instruction manual which you can download from www. Should you hear excessive pop noise ("p" and "t" sounds are overemphasized unnaturally), move the microphone capsule further away from your mouth (up or back). [. . . ]