Exactly as described, the full user-manual (145 pages). Perfect.
Text excerpt from page 22 (click to view)
REMOTE OPERATIONS
This section is ONLY FOR KD-S620.
Remote sensor
ENGLISH
Before using the remote controller: � Aim the remote controller directly at the remote sensor on the main unit. Make sure there is no obstacle in between. � Do not expose the remote sensor to strong light (direct sunlight or artificial lighting).
Installing the battery
When the controllable range or effectiveness of the remote controller decreases, replace the battery.
1. Remove the battery holder. 1) Push out in the direction indicated by the arrow using a ball point pen or a similar tool. 2) Remove the battery holder. 2. Place the battery. Slide the battery into the holder with the + side facing upwards so that the battery is fixed in the holder.
(back side)
3. Return the battery holder. Insert again the battery holder pushing it until you hear a clicking sound.
WARNING: � Store the batteries in a place which children cannot reach. If a child accidentally swallows the battery, immediately consult a doctor. � Do not recharge, short, disassemble or heat the batteries or dispose of in a fire. Doing any of these things may cause the batteries to give off heat, crack or start a fire. � Do not leave the batteries with other metallic materials. Doing this may cause the batteries to give off heat, crack or start a fire. � When throwing away or saving the batteries, wrap in tape and insulate; otherwise, , it may cause the batteries to give off heat, crack or start a fire. � Do not poke the batteries with tweezers or similar tools. Doing this may cause the batteries to give off heat, crack or start a fire.
