Compact Disc Player
GCD820PLLH Series
Instruction Manual
Programme Play...............................Up to 24 memories
Line output.......................................0.6V RMS
Earphone output...............................20mW
Power requirement............................DC 4.5V external and battery 3V
( "AA" Cell x 2) (IEC R6. JIS SUM-3
or Ni-MH rechargeable battery)
Dimension........................................130(W) x 28(H) x 140(D) mm
Weight.............................................180g not including battery (Main Unit)
For improvement purposed, specification and design are subject to change without notice.
SPECIFICATIONS
Your hearing is very important to you and to us so please take care when operating this
equipment. It is strongly recommended that you follow the listed guidelines in order to
prevent possible damage or loss of hearing:
ESTABLISH A SAFE SOUND LEVEL
Over time your hearing will adapt to continuous loud sounds and will give the
impression that the volume has in fact been reduced. What seems normal to you may
in fact be harmful. To guard against this BEFORE YOUR HEARING ADAPTS set the
volume at a low level.
Slowly increase the level until you can hear comfortably and clearly and without
distortion.
Damage to your hearing is accumulative and is irreversible.
Any ringing or discomfort in the ears indicates that the volume is too loud.
Once you have established a comfortable listening level, do not increase the sound level
further.
The following list of typical sound levels may assist you in recognizing just how loud you
have set the volume level.
DECIBEL
Level dB Example
30dB Quiet Library, soft whispers
40 Living room, fridge freezer bedroom away from traffic.
50 Normal conversation, quiet office, light traffic.
60 Electric sewing machine.
70 Vacuum cleaner, hair dryer, noisy restaurant.
THE FOLLOWING NOISES CAN BE HARMFUL UNDER CONSTANT EXPOSURE
80dB Average city traffic, alarm clock buzzer at 2 feet, food mixer.
90dB Motorcycle, heavy goods vehicle, petrol lawn mower.
100 Pneumatic drill, chain saw, garbage truck, discotec / night - club.
120 Rock band concert, thunderclap.
PERMANENT LOSS OF HEARING
140 THRESHOLD OF PAIN Gunshot 2 feet away.
180 Rocket Launching pad.
IMPORTANT NOTES
Goodmans Product Information Helpline 0870 873 0080
