LENCO SCD-550 User Manual page 7

Caution:
Usage of controls or adjustments or performance of procedures other than those specified herein may result in hazardous
radiation exposure. This unit should not be adjusted or repaired by anyone except qualified service personnel.
Important:
Since movement of the cd mechanism and the sensitive circuitry may cause interference to the radio tuner nearby, switch
this unit off while operating other radio devices.
Due to the complexity of MCU control, please unplug the main power supply of the unit if the unit stops working
during operation! This is not a malfunctioning of the system!
2. CONNECTING TO THE POWER SUPPLY
1. Connect the end of the detachable power cord to the unit rear panel AC~IN jack and the other end to the AC outlet.
2. When you first plug the unit into the mains, the unit is OFF mode. The POWER INDICATOR LED is off.
3. Slide the FUNCTION switch to different modes of operation to turn on the unit. The POWER INDICATOR LED will
light up. The LCD display will turn on when it is in CD/USB/Bluetooth/AUX in models. In FM modes, the LCD display
is off.
3. DC CONNECTION
For DC operation, firstly remove the AC plug from the AC outlet and disconnect the AC cord from the AC~IN jack. Then
insert 6 pcs size C (UM-2) batteries into the battery compartment.
Since the unit will draw little power consumption even in OFF mode, it is suggested to uninstall the battery when it is not
used for a long time.
4. BASIC OPERATION
Slide the FUNCTION switch to select from "CD/USB/BT/AUX" modes of CD playback / USB playback / Bluetooth or AUX
in. Switch to "FM MONO" for FM radio mono mode and "FM STEREO" for FM radio stereo mode. To turn off, slide it to the
"OFF" position.
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