JRC JCY-1900 Instruction Manual page 23

Precautions
CAUTION
!
Do not block up the air vent of this equipment.
Otherwise, the inside of equipment is filled with heat, and it may cause fire or
malfunction.
Do not install the equipment on the unstable place such as on the shaky stand or
inclined surface.
Otherwise, it may drop or fall down, resulting in an injury or malfunction.
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