User manual PEAVEY PCX-U302

[. . . ] P C X U 3 0 2 PLL True diversity UHF wireless receiver OPERATING GUIDE Intended to alert the user to the presence of uninsulated "dangerous voltage" within the product's enclosure that may be of sufficient magnitude to constitute a risk of electric shock to persons. Intended to alert the user of the presence of important operating and maintenance (servicing) instructions in the literature accompanying the product. CAUTION: Risk of electrical shock -- DO NOT OPEN!CAUTION: To reduce the risk of electric shock, do not remove cover. [. . . ] Adjust the volume controls of the amplifier or mixer to the same desired level, then properly fine adjust the receiver volume control to match the same sensitivity as the wired microphone. 11 c. d. If the receiver output level is adjusted to a level that is near the maximum input level of the desired device, it will cause saturation distortion of the device when the receiver output level is increased due to a increase in level by the sound source. Conversely, S/N ratio will decrease if the receiver volume control is adjusted too low. Plug the cable of the mains unit into DC socket on the receiver's back panel. Thread the cable through the cable grip as shown in the figure below (Figure 10). The cable grip prevents the connector from being pulled off by accident. 5. Fig. Since the installation of the antenna influences the operating efficiency of the receiver, the most important rule is to minimize the distance as much as possible between the receiving antenna and the microphone for the best reception and performance. The output voltage of the external DC power supply should not be below 12V, otherwise it will not work properly. If the voltage is over 15V some components of the receiver will be damaged due to excessive current draw. Use a power supply with a 1A minimum rating. 12 SELECTING A FREQUENCY CHANNEL ON THE RECEIVER Your local dealer/distributor should be able to advise you on the best frequency selection for your area and help with selecting combinations of non interfering frequencies for multi channel installations. Unit Features and Functions 5 1 2 3 4 Figure 11 6 1. 2. 3. 4. Grill/Ball Screen: incorporates a combination pop/wind filter and protects the microphone capsule. Battery compartment: Accepts a standard/ universal 9-volt. Simply unscrew the grill/ball screen to access this compartment. Housing/handle: finished in a durable rubber velvet material for operator comfort. Battery status indicator: A `flash' at turn on indicates that the batter is OK. No flash at turn 14 on indicates that the battery is either dead or not installed. A constant glow indicates a weak batter that should be replaced. Push forward to turn the transmitter on and slide back to turn the transmitter off. RF signal is transmitted almost immediately the switch is turned on (and the corresponding RF present lamp will glow on the receiver), setting the receiver in to `stand by' mode. AF signal is only transmitted when a RF link is active and the microphone threshold is opened, i. e. Group and channel selector cover: push this cover down and back as indicated to access the group and channel selector switches. Group selector switch: make sure this setting matches the group selection on the receiver. [. . . ] Install in accordance with manufacturer's instructions. It should not be placed flat against a wall or placed in a built-in enclosure that will impede the flow of cooling air. Do not install near any heat sources such as radiators, heat registers, stoves or other apparatus (including amplifiers) that produce heat. Do not defeat the safety purpose of the polarized or grounding-type plug. [. . . ]