The manual is complete with excellent quality! One suggestion, show number of pages and weather it is multi-lingual. The AD 600 Manuel is about 76 pages and over half is non English. This results in a larger print job than usually needed. Having this information, one could select the desired pages for printing.
Very happy to find this from owners-manual.com and the enclosed spec sheet as well.
Not longer available from Sony.
Text excerpt from page 6 (click to view)
CHANGING THE BATTERIES
Be sure to use only size AA/R6/UM-3 batteries.
1 2 3
Raise the latch on the remote's back cover to remove it. Insert the two supplied batteries, carefully notice the â+â and âââ markings on the batteries and remote control. To avoid a short circuit, insert âââ end first. Snap the cover back into place.
â If the remote control acts erratically, replace the batteries. Typical battery life is usually about six months to one year. â We recommend that you use the supplied batteries initially and replace them as soon as operation becomes erratic. The supplied batteries are for testing, not regular use.