This manual guides you through unboxing, connecting speakers, and using the MCM169 hi‑fi system. It covers power setup, remote control preparation, and basic functions such as CD, USB, and radio playback.
Detailed sections explain sound adjustments, clock and timer settings, battery replacement, and troubleshooting tips for common issues like disc detection or no sound. Safety warnings and environmental disposal information are also included. This manual is written in Chinese.
| Speaker impedance | 8 Ω |
|---|---|
| Operating power consumption | 20 W |
| Standby power consumption | <4 W |
| Dimensions (main unit) | 147 × 231 × 209 mm |
| USB interface | USB 2.0/1.1 |
| Supported audio formats | MP3 32‑320 kbps, WMA v9 |
| Supported CD formats | CD‑DA, CD‑R, CD‑RW, MP3‑CD, WMA‑CD |
In standby mode, press the CLOCK/DISPLAY button to enter clock‑setting mode, then use the ALB/PRESET ± buttons to adjust hours and minutes and confirm with CLOCK/DISPLAY.
Open the battery compartment, insert two AAA batteries with the correct polarity (+/‑), and close the compartment. Remove the batteries if the remote will not be used for a long time.
Check that the disc is inserted correctly, clean the disc and the lens if needed, and ensure the disc type is supported. If the problem persists, try another disc.
Verify that the speakers are correctly connected, the volume is turned up, and the mute function is off. Also check that the correct source (CD, USB, radio) is selected.