Denon D-107 Owners Manual - Page 10

ENGLISH 5 REMOTE CONTROL UNIT 2 The D-107 can be controlled from a distance using the included remote control unit (RC-909). (1) Inserting Batteries q Remove the remote control unit's rear cover. w Place two R03 (AAA) batteries in the battery compartment in the direction indicated by the marks. e Close the rear cover. Cautions On Batteries • Use R03 (AAA) batteries in the remote control unit. • The batteries should be replaced with new ones after approximately one year, though this depends on the frequency with which the remote control unit is used. • Even if the batteries are less than a year old, replace them with new ones if the remote control unit no longer operates even from a short distance from the main unit. • The included battery is only for verifying operation. Replace it with a new battery as soon as possible. • When inserting new batteries, wait about two minutes agter removing the old batteries before inserting the new ones. • Be sure to set the batteries in the proper < and > directions, as indicated by the marks in the remote control unit's battery compartment. • Remove the batteries when not using the remote control unit for long periods of time. • To avoid explosions and fluid leakage: • Do not use one new battery with one old one. • Do not use two different types of batteries. • Do not short-circuit, disassemble, heat or dispose of batteries in flames. • If the battery fluid should leak, wipe all the fluid off the battery compartment, then insert new batteries. (2) Using the Remote Control Unit Approx. 7 meters 30˚ 30˚ • When operating the remote control unit, point it at the remote control sensor as shown on the diagram. • The remote control unit can be used from a direct distance of approximately 7 meters. This distance will be shorter, however, if there are obstacles in the way or if the remote control unit is not pointed directly at the remote control sensor. • The remote control unit can be operated at a horizontal angle of up to 30° with respect to the remote control sensor. NOTES: • It may be difficult to operate the remote control unit if the remote control sensor is exposed to direct sunlight or strong artificial light. • Do not press buttons on the main unit and on the remote control unit at the same time. Doing so will result in malfunction. 10