This GRUNDIG UV5A Owner Manual is not only an instruction manual but a total functional circuit description of the Multimeter and includes circuit diagram at the end pages. It is very helpful for repairing and calibrating the instrument. It is written in two languages English and German for international support. It was very easy to repair my unit with this document. Regards, Regis Pauly, Electrical Engineer.
The owner's manual was evetything I thought it would be. I was able to print it out using both sides of the paper in quick order, saving me a search online for a used one.
Was happy to find the complete owners manual... It's all in there, just like the original...
Text excerpt from page 6 (click to view)
Selection of pick-up patterns
Switch C serves to set the mic to five different pick-up patterns:
Omnidirectional
The push-pull transducer incorporated into the MKH 80 reduces the mic´s directivity to a minimum for high frequencies. The mic has a neutral response to direct and diffuse signals. This feature provides a sense of space and depth and allows large sound sources to be miked. For close-miking, sound reproduction does not become overbrilliant or shrill. No proximity effect.
C
Wide-angle cardioid
The wide-angle cardioid pick-up pattern is a combination of the omnidirectional and the cardioid pickup pattern. A rear attenuation of 10 dB allows a moderate attenuation of diffuse signals from the rear and thus a good reverberation balance for longer distances to the sound source, even in rooms which are acoustically less perfect. Like the omnidirectional pickup pattern, the wide-angle cardioid pick-up pattern is particularly well suited to mike large sound sources. For close-miking, the mic´s bass emphasis is less high than with the cardioid pick-up pattern. 16
