1. The power supply
Before you connect the power supply, make sure that the [POWER/
STANDBY] switch is turned off (i.e., in the outward position).
Connecting the AC adaptor
Firmly insert the plug of the included AC adaptor into the jack. Then
connect the AC adaptor to an AC outlet.
Never use any AC adaptor other than the included one.
2. Turning the power on
Before you turn on the R3's power, you should lower the level of
your monitor system or other connected output device.
Turn the R3's [MASTER VOLUME] knob all the way toward the left.
Press the [POWER/STANDBY] switch to turn on the power.
The display will indicate the program number and name.
Turn the R3's [MASTER VOLUME] knob toward the right to an ap-
Adjust the volume of your external output device.
Turning the power on
3. Turning the power off
After saving any necessary data (such as a program you have edited)
turn the power off using the reverse order of the power-on procedure.
Never turn the power off while data is being saved (i.e., while Write
is executing). Doing so may damage the internal data.