Thank you for having the manual I needed for an older model Aiwa stero I had found on Ebay --- I wanted the Aiwa because I had tapes and cd's but I did not have a manual as to how to operate the system... I found what I needed and it has enabled me to set the system up for my enjoyment.
The manual was very helpfull, it answerdes all my questions, and i was surprized to find the original manual on this site! Big thumbs uP:)
Text excerpt from page 5 (click to view)
D) VARIABLE POWER CONTROL (S184 Only)
This vacuum cleaner incorporates a variable power control to allow you to select the power most suitable for your cleaning needs.
MIN: To clean curtains and soft furnishings with tool attached.
MAX: To continuously clean with high suction power.
E) USING THE FOOT PEDAL TO ADJUST THE VACUUM HEIGHT
To lower the body of the cleaner, step on the pedal at the left rear corner of the vacuum cleaner.
1. Upright position The handle should be in an upright position when cleaning tools are used.
2. Middle position For normal cleaning, press the foot pedal and pull back the handle to a comfortable angle.
3. Low position For cleaning under furniture, press the pedal a second time. The handle may now be lowered almost to the floor as shown.