138How to use an optional remote controlHow to use an optional remote control (RMC105)Precautions in use of the remote control• Be careful when handling the remote control, especially because it is small andlight. Dropping or striking it hard may damage it, wear out the battery or cause amalfunction.• Keep the remote control free of moisture, dust and water. Do not subject it toshock.• Do not place the remote control unit where it will get hot, such as on thedashboard or near a heater vent. Allowing the remote control unit to overheatmay warp its case or cause other problems.• Do not operate the remote control unit while driving because doing so couldcause an accident.• When using the remote control, point it directly at the remote control lightreceptor.• The light receptor may not operate correctly if it is exposed to bright light such asdirect sunlight.• Remove the batteries from the remote control unit whenever it is not to be usedfor a long time.Cleaning the remote control• Use a dry cloth to keep the unit clean. If the remote control unit gets extremelydirty, clean it with a cloth moistened in diluted liquid detergent. Do not usealcohol or thinner; these compounds may damage the finish.• In no event should benzine or thinner be used. These substances will damagethe case or finish.TU, DISC and AUX buttons do not work.
