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 13 (click to view)
SPLIT SCREEN OPERATION
Split Screen Operation
This feature lets you watch two different channels side by side with or without an external video source. The audio is from the Main picture only (left side).
MAIN
SPLIT
Basic SPLIT Operation
Procedure
SPLIT/SIZE
PLAY
Press the
button on the remote control to display the SPLIT screen.
Note: 1.
2. 3.
The audio is from the Main Picture only. Choose channels for the SPLIT Picture by pressing the remote control PIP CHANNEL up/down buttons. Choose channels for the Main Picture by pressing the remote control CH up/down buttons or by using the numeric keypad. The SWAP button switches the SPLIT and MAIN Picture source. Press RECALL button for onscreen SPLIT and Main Picture source status.