Yamaha DR100 - Page 5

DIGITAL REVERB
Ces IOO
PRECAUTIONS
e [o prevent damage to the speakers make sure to switch the POWER to the
DR100 off and set the INPUT level controls to “0” before connecting LINE or MIC/
INST inputs.
e Always turn the power switch of other components (power amplifier, etc.) OFF
before connecting them to this unit. Also, turn this unit ON first, and the power
amplifier last.
e Use only the YAMAHA AC adaptor PA-1B or PA-5 or the power supply PW100.
Connecting another power adaptor with different polarity or voltage may cause
damage to the DR100.
e Place this unit in sufficient distance to TVs and radios to prevent its digital circuitry
from interfereing with radio or TV reception.
e Avoid using the unit in locations like the following to prevent damage or trouble.
* Places subject to direct sunlight, near heating devices, etc.
Places with extreme temperatures.
Excessively humid or dusty places.
Places subject to strong vibration.
*
x
*
ө Do not apply force to switches and knobs.
e Do not open the case or tamper with the internal circuitry to prevent damage and
the danger of electric jolts.
e Do not use benzine, thinner or solvents for cleaning the unit, and avoid spraying
aerosol-type insecticides near it (they may cause discoloration, etc.)
e After reading this Operation Manual, keep it in a safe place.