User manual AKG SR 40 DIVERSITY

[. . . ] Before connecting the equipment to power, check that the AC mains voltage stated on the supplied AC adapter is identical to the AC mains voltage available where you will use the equipment. Using adapters with a DC output and/or a different output voltage may cause serious damage to the unit. If any solid object or liquid penetrates into the equipment, shut down the sound system immediately. [. . . ] color code: The color of the AKG label indicates the carrier frequency of your receiver. Transmitters and receivers tuned to the same frequency are marked with identical colors. the green ON LED illuminating and the red PEAK LED flashing occasionally indicate optimum modulation. If none of the LEDs illuminates, the gain setting on the transmitter is too low. VOLUME: This rotary control adjusts the receiver's output level from microphone to line level for matching to the input sensitivity of your mixer or amplifier. Prior to setting up your WMS 40, check that the transmitter and receiver are tuned to the same frequency. The easiest way to do this is to compare the color codes on the transmitter and receiver. Make sure, though, that the transmitter will never get any closer to the receiver than 10 ft (3 m). Check that you can see the receiver from where you will be using the transmitter. You can either use the receiver freestanding or mount it in a 19" rack using the optional RMU 40/div. Use the fixing screws to screw the short bracket to one side panel and the long bracket to the other side panel. To mount two receivers side by side in the same rack slot, you will need two optional RMU 40/div. Unscrew the four rubber feet from each receiver's bottom panel and remove the screws from the rubber feet . Unscrew the two fixing screws from the right-hand side panel of one receiver and from the left-hand side panel of the other receiver. Remove the plastic covers from the side panels with the fixing screws still on. Insert one connecting strip into each free slot in the side panel of the first receiver, making sure to align the hole in each connecting strip with the appropriate threaded hole in the receiver bottom panel. Fix the two connecting strips on the first receiver using two of the screws you removed from the rubber feet. To join the two receivers, slide the connecting strips on the first receiver through the free slots in the side panel of the second receiver. [. . . ] The AF/PEAK LED on the receiver flashing frequently or glowing constantly means the transmitter signal is too strong. Turn the GAIN control on the transmitter CCW to the point that the AF/PEAK LED will only flash occasionally. Connect AC adapter to ed to receiver and/or power receiver and/or power outoutlet. [. . . ]