The document describes the features and characteristics of the products.
This manual covers the basic features of the Sampo TR0668 handheld radio recorder, including power requirements, reception bands, and external source functions. It explains how to operate the device, use the earphone jack, and manage cassette tapes for recording and playback.
Safety precautions, installation guidelines, maintenance procedures, and a detailed troubleshooting section are also included to help users keep the recorder in good working condition and handle emergency situations safely. This manual is written in Chinese.
| Power supply | AC 110V~60Hz, DC 6V |
|---|---|
| Output power | 8W |
| Reception frequencies | AM 530‑1600 kHz, FM 88‑108 MHz |
| Dimensions | 115 mm × 150 mm |
Remove the AC power plug, open the battery compartment on the back, and insert four AA (1.5 V) batteries in the indicated direction.
Immediately unplug the power plug and contact the service hotline for assistance.
Wipe the surface with a soft, slightly damp cloth; do not use alcohol, abrasive cleaners, or oil.
When the headphones are inserted, the speaker is automatically muted; ensure the headphone plug matches the 3.5 mm jack.