Pioneer S-ES21CR-K Operating Instructions Manual page 19

CABINET MAINTENANCE
Use a polishing cloth or dry cloth to wipe off dust and dirt.
When the cabinet is very dirty, clean with a soft cloth
dipped in some neutral cleanser diluted five or six times
with water, and then wipe again with a dry cloth. Do not
use furniture wax or cleaners.
Never use thinners, benzine, insecticide sprays and other
chemicals on or near the cabinets, since these will
corrode the surfaces.
ATTACHING / DETATCHING THE GRILLE
The front grille of this speaker system is removable.
Proceed as follows:
1. To detatch the grille, grab it by its bottom with both
hands and toward you to separate the bottom part of
the grille from the speaker.
2. Next, grab the top part of the grille and gently pull it
toward you to remove the top portion.
3. To replace the grille, align the holes in the front of the
speaker's corners with the projections on the grille,
and push each of the corners into place.
TROUBLESHOOTING
Symptom Possible cause
No sound • Bad speaker cord or
connection.
• Amplifier is off.
• Volume control is at zero.
Sound is • Extreme signal condition. • Turn down the
distorted.
Remedy
• Connect correctly or
replace cord.
• Turn on amplifier.
• Slowly turn up volume.
amplifier's output level
(volume, bass control,
bass boost) to lower the
level.
3
En