ACHATE FOCUS-D200 Manuel D'utilisation page 22

MAINTENANCE
1. Keep the device in place with adequate airflow. Avoid places exposed
to direct sunlight, extreme heat or moisture. Use a cloth soaked in diluted
detergent to clean the unit. Avoid strong solvents such as alcohol, benzene or
thinners.
2. Use a clean and soft cloth to wipe the disc from the center outward.
3. While cleaning, avoid exposing the disc to heat. Do not bend the disc or
apply stickers. Place it back in the storage box to avoid scratches.
4. If laser lenses become dirty after extended use and the sound gets stuck,
use the lens brush to remove dust and use a hair dryer (set to cold wind) to
blow with this for a while. Or use a clean cotton swab with a small amount of
anhydrous alcohol to wipe the laser lenses. Then use a clean cotton swab to
wipe it off.
TROUBLESHOOTING
Faulty
Device does not work
Cannot playback
No sound output
Sound gets stuck
22
Possible cause
Plug does not fully insert
into socket
The disc is not inserted properly/
Incompatibility problem
Wrong operation/
Volume settings set to
low
Disk or laser lenses are
dirty/ Disk is scratched
or bent
Solution
Plug the appliance fully
into the electrical outlet
Keep the top face up
and reinsert the disc/
Replace with another
compatible disc
Follow the instructions in
the user manual during
use/ Increase the volume
Clean the disc or laser/
Replace the disc