The document contains information about the features and characteristics of the product, as well as the brand and model information.
This manual includes the product warranty, safety precautions, operating instructions, and technical specifications for the Sampo AK-W909AL portable radio. It also details battery installation, headphone use, and maintenance guidelines.
Users will find step‑by‑step guidance on selecting AM/FM bands, adjusting volume, connecting headphones, and troubleshooting common issues such as no sound or poor reception. Contact information for after‑sales service and emergency handling procedures are also provided. This manual is written in Chinese.
| AM reception range | 530‑1600 kHz |
|---|---|
| FM reception range | 88‑108 MHz |
| Net weight | ≈165 g |
| Dimensions (W×D×H) | 133 mm × 72.5 mm × 33 mm |
| Battery | 2 × AA (3 V) – not supplied |
Turn the VOL knob to increase or decrease the sound level.
Use the BAND switch to select AM for amplitude‑modulated stations or FM for frequency‑modulated stations.
Check that the power switch is on, the batteries are correctly installed, and that no debris or liquid has entered the device; contact the service line if the problem persists.
Open the battery cover on the back, insert two AA (3 V) batteries following the polarity markings, and close the cover.