This manual covers safety precautions, installation, and basic operation of the Sampo AK‑W902ML portable CD/MP3 player. It explains how to connect power, insert batteries, and use the CD/MP3 functions, including repeat play, program editing, and volume control.
Additional sections describe troubleshooting tips, maintenance procedures such as cleaning the laser head, and after‑sales service contact information. The specifications and package contents are also listed for reference. This manual is written in Chinese.
| Input voltage (AC) | 110V~60Hz |
|---|---|
| Power consumption | 15W |
| Output power (RMS) | 2W RMS |
| Reception frequency | AM 530‑1710 kHz, FM 88‑108 MHz |
| Dimensions | W260 × D225 × H128 mm |
Open the battery compartment, follow the polarity markings and insert two AA (2号) batteries, making sure the AC power plug is removed before doing so.
Stop using the device immediately, unplug the power cord, and contact customer service at 0800‑000150; do not attempt self‑repair.
Press the repeat button while a track is playing; the display will show "REP" indicating single‑track repeat mode.
Use a soft brush or compressed air (e.g., a blower) to clean the laser; do not use any cleaning chemicals.