Sony RM-E300 Operating Instructions Manual page 3

&
Precautions
On safety * Do not open the cabinet. Refer servicing to qualified personnel
only.
* Should any liquid or solid object fall into the cabinet, disconnect the
power source and have the unit checked by qualified personnel
before operating it any further.
On power sources Operate the unit only on 6 V DC. For AC operation, use only the
supplied AC-D4L AC power adaptor.
Do not use any other AC power adaptor as it may cause malfunction.
On installation Do not install the unit near a heat source such as a radiator or an air
duct, or in a place subject to direct sunlight, excessive dust,
mechanical vibration or shock.
On cleaning Clean the cabinet, panel and controls with a soft dry cloth, or a soft
cloth lightly moistened with a mild detergent solution. Do not use any
type of solvent, such as alcohol or benzine, which might damage the
finish.
Hf you have any questions about this unit contact your Sony dealer.
iC)