The service manual when downloaded and printed out was clear and easy to read. The manual is complete with the schematic diagram and technical data. I occasionally require a manual and now having registered with this company I shall order from them in the future.
Great manual, great price. I am very pleased with Owner-Manuals.com, quick service, fast communication. Will definitely use this site again.
Text excerpt from page 4 (click to view)
Battery Installation
This remote control uses four AAA 1.5 V batteries. Please be sure to match the batteries with the (+) and (�) markings inside the battery compartment during installation.
A: To Open and Close the Battery Compartment Cover
1 To open the battery cover, push the latch forward toward
the top of the remote control, and lift the latch up.
2 To close the battery cover, slide the battery cover straight
back in (toward the top of the remote) and push down until it �clicks� into place.
B: Low Battery Message
When the Liquid Crystal Display (LCD) flashes L__BAT, the batteries should be replaced. Note: Batteries should last about 6 months under normal conditions. The SL-8000 remote control will retain its programmed memory for up to one year after the batteries are removed and up to ten years after the batteries go �dead�.