3 – Precautions
YDP2006
Precautions Avoid excessive heat, humidity, dust and vibration
Keep the unit away from locations where it is likely to be exposed to high temperatures or
humidity - such as near radiators, stoves, etc. Also avoid locations which are subject to
excessive dirt accumulation or vibration which could cause mechanical damage.
Avoid physical shocks
Strong physical shocks to the unit can cause damage. Handle it with care.
Do not open the unit, or attempt repairs or modifications yourself
This product contains no user-serviceable parts. Refer all maintenance to qualified Yamaha
service personnel. Opening the unit and/or tampering with the internal circuitry will void
the warranty.
Make sure power is off before making or removing connections
Always turn the power OFF prior to connecting or disconnecting cables. This is important
to prevent damage to the unit itself as well as other connected equipment.
Handle cables carefully
Always plug and unplug cables - including the AC cord - by gripping the connector, not the
cord.
Clean with a soft dry cloth
Never use solvents such as benzine or thinner to clean the unit. Wipe clean with a soft, dry
cloth.
Always use the correct power source
Make sure that the power source voltage specified on the rear panel matches your local AC
mains supply:
U.S. & Canadian Model: 120V AC, 60Hz
General Model: 230V AC, 50Hz
UK and Australian Model: 240V AC, 50Hz
Backup battery
The unit contains a long-life lithium battery which maintains the contents of the buffer and
user memory locations even when the unit is off. With normal use, the battery should last
approximately 5 years. If the battery voltage falls below a certain level, a “***WARNING***
LOW BATTERY” message will appear on the screen when the power is turned on. If this
occurs, have the battery replaced by at a qualified Yamaha service center. Do not attempt to
replace the battery yourself!