Manual for WQ-CH900H

Operation Summary

Accessories:

Precautions:

• Avoid oil, solvents, high temperatures, direct sunlight, strong magnetic fields, and excessive dust/humidity.
• Handle the AC power plug by the head to avoid damage.
• Disconnect AC power before cleaning or if the unit is not in use for long periods.
• Do not remove the outer cover; high voltages are present.
• Use the unit on a firm, level surface.
• In case of lightning, disconnect the AC power lead.
• Condensation may cause malfunction; allow the unit to acclimatize or run for an hour.
• CD players use a laser pickup; do not look directly at it.

Power Source:

• Connect AC power lead to the unit and then to the AC socket (230-240 V, 50 Hz).
• The AC power lead disconnects batteries when used.
• For battery power, insert 8 "D" size batteries (UM/SUM-1, R20, HP-2 or similar).
• Replace batteries when performance is impaired.

Sound Control:

• Adjust volume using VOLUME UP/DOWN buttons.
• Use GRAPHIC EQUALIZER for frequency level adjustment.
• Use X-BASS control for bass emphasis.

Radio Operation:

• Set POWER to ON, FUNCTION to TUNER, and BAND to FM/LW/MW/SW.
• Use TUNING control to tune in stations.
• Set FUNCTION to FM STEREO for stereo reception.
• Use REC BEAT CANCEL for whistling noises.

CD Operation:

• Load up to 5 discs.
• Use DISC NUMBER buttons (1-5) to select discs.
• Press PLAY/REPEAT to start playback.
• Use CD PAUSE to interrupt and PLAY/REPEAT to resume.
• Use STOP to stop playback.
• APSS allows searching for track beginnings.
• Cue and review functions allow audible fast forward/reverse.
• Random play and repeat play can be selected.
• APMS allows programming up to 32 tracks.

Cassette Operation:

• Use normal, CrO2, or metal tape for best sound.
• Tighten tape slack before loading.
• Removable tabs prevent accidental erasing.
• TAPE 1: Playback only. TAPE 2: Playback or recording.
• Press PLAY to start playback.
• Use STOP to stop playback.
• Fast forward/rewind is available for TAPE 2.

Recording:

• Record important selections after a preliminary test.
• ALC controls input signal level automatically.
• Record from built-in radio or CD player (synchronised recording).

Dubbing:

• Dubbing from tape to tape is available.

Headphones:

• Use headphones with a 3.5 mm plug and 16-50 ohms impedance.
• Connect to PHONES socket; speakers disconnect automatically.

Maintenance:

• Clean pickup gently with a dry cotton swab.
• Clean heads, capstans, pinch rollers with a cotton swab and cleaner.
• Demagnetise heads, capstans every 30 hours of use.
• Wipe cabinet with a soft cloth and diluted soap solution.