Maintenance - Sharp HR-MB3 Operation Manual

! Moisture condensation
When the unit has condensation inside, the disk signals
cannot be read, and the unit may not function properly.
In the following cases, condensation may form inside the
unit.
" Shortly after turning on a heater.
" When the unit is placed in a room where there is
excessive steam or moisture.
" When the unit is moved from a cool place to a warm
place.
To remove condensation:
Leave the unit for approximately 1 hour. The condensa-
tion should evaporate and unit will work properly.
! Upgrading the firmware
For possible firmware upgrades, visit our support web
site at: "http://sharp-world.com/worldwide/index.html".
You can download firmware files to your PC to upgrade
this product.
HR-MB3 TINSZA173AWZZ

Maintenance

! Cleaning
When the unit becomes dirty
Clean it with a soft cloth. When the unit is excessively
dirty, use a soft cloth dampened in water (external sur-
faces only).
Clean the plugs and the connecting sockets.
If the plugs or sockets are dirty, noise may be heard.
Cleaning will prevent noise.
Caution:
" Do not use chemicals for cleaning (petrol, paint thin-
ner, etc.). It may damage the cabinet finish.
" Do not apply oil to the inside of the unit. It may cause
malfunctions.
05/4/10
HR-MB3
ENGLISH
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