Pyle PLMRC300X2 Instruction Manual - Page 9

REM (ON/OFF) REMOTE CONTROL Connect the REM terminal to the automatic antenna connector of your car radio. Now when turning ON and OFF your car radio, the ampli er automatically switches ON and OFF. A cable diameter of 0.5 mm' is su cient. TROUBLESHOOTING No Function The connection cable is not connected correctly (=terminaI + I2V/GND/REM). Ensure that all connections and mechanic contact and that the jacket has been removed. The fuse is defective-pay attention to the correct value of a new fuse! No Sound Speaker cable or speaker plug are not connected correctly. No Sound/Red LED Protection is lit The plus and minus wires of the speaker cable have contact, thus eliminate the short circuit. If you use a 2 Ohm speaker in stereo mode, a 4 Ohm speaker in bridge mode or tri-mode and the set is overloaded, then turn the gain control to "min" until the operation is free of trouble. Poor Sound Quality (Distortions) The speakers are overloaded, therefore turn down the volume level and check the volume control positions. No Stereo Sound and Weak Bass Speaker cables (+) and (-) are mixed up, unit wired out of phase. www.PyleUSA.com 9