Before Using the CR-505DAB
Installing the Remote Controller Batteries
1 Open the battery compartment, as shown.
2 Insert the two supplied batteries (AAA/
R03) in accordance with the polarity dia- gram inside the battery compartment.
3 Close the battery compartment.
Notes:
•The supplied batteries should last for about six months, although this will vary with usage.
•If the remote controller doesn’t work reliably, try replac- ing both batteries.
•Don’t mix new and old batteries, or different types of bat- teries.
•If you intend not to use the remote controller for a long time, remove the batteries to prevent possible leakage and corrosion.
•Drained batteries should be removed as soon as possible to prevent possible leakage and corrosion.
Using the Remote Controller
To use the remote controller, point it at the
Remote control
sensor
5 m
Notes:
•The remote controller may not work reliably if the CR- 505DAB is subjected to bright light, such as direct sunlight or inverter type fluorescent lights. Keep this in mind when installing the
•If another remote controller of the same type is used in the same room, or the
•Don’t put anything, such as a book, on the remote con- troller, because the buttons may be pressed inadvertently, thereby draining the batteries.
•The remote controller may not work reliably if the CR- 505DAB is installed in a rack behind colored glass doors. Keep this in mind when installing the
•The remote controller will not work if there’s an obstacle between it and the
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