RS2120i EN 27/3/07 11:05 AM Page 26
Maintenance
Disconnect the unit from the power
source before performing any maintenance.
EN Cleaning
Clean the exterior of the unit using a soft dust cloth.
CD Player
CAUTION! This unit operates with a laser. It must be opened by only a
qualified technician.
Handling CDs
•Do not touch the signal surfaces. Hold the CD by the edges, or by one edge and the hole.
•Do not affix labels or adhesive tapes to the label surfaces.
•Do not scratch or damage the label.
•Do not use damaged (cracked or warped) CDs.
Cleaning CDs
•Dirty CDs can cause poor sound quality. Always keep CDs clean by wiping them gently with a soft cloth from the inner edge toward the outer perimeter.
•If a CD becomes dirty, wipe the dirt away gently with a soft damp cloth and then remove any water droplets with a
dry cloth.
•Do not use record cleaning sprays or antistatic agents on CDs. Also, never clean CDs with benzene, thinner, or other volatile solvents which may cause damage to the disc surface.
CD Lens Care
When your CD lens gets dirty it can cause the unit to output poor sound quality. To clean the lens you will need to purchase a CD lens cleaner to maintain the output sound quality of your unit. For instructions on cleaning the CD lens, refer to the ones accompanying the lens cleaner.
Technical Specification
Power supply: 120V~60Hz Dimensions ( H x W x D mm): Unit size: 214 x 152 x 229 Speaker: 243 x 150 x 195
CD player: Response curve (+/- 2dB): 60Hz to 5kHz
Rating Plate: Look for it at the back of the set.
Maximum size of Mass Storage Class device supported: 20 GB
19