Boss BR-1200CD Owner's Manual page 279

5. Slowly raise the INPUT SENS knobs, the MASTER
fader and INPUT LEVEL knobs, and confirm that an
audio signal is being received from the condenser
microphone(s).
6. To turn off the phantom power, repeat Steps 1 through
3, and then set "Phantom" to "OFF" in Step 4.
Precautions for phantom power usage
• Phantom power cannot be turned on or off
individually for MIC 1 and 2.
• Phantom power is not supplied to the 1/4" phone
jacks for IMIC 1 and 2 or to the GUITAR/BASS jack.
• The phantom power setting reverts to "OFF"
whenever the BR-1200CD is turned on. Remember,
therefore, to turn on this power supply whenever it
is needed.
• A supply of phantom power is not needed for
certain types of condenser microphone (i.e.,
microphones featuring internal batteries, electric
condenser microphones, etc.). Ensure that phantom
power is set to "OFF" whenever one of these
microphones is connected.
• No supply of phantom power will be needed from
the BR-1200CD when using an external microphone
pre-amp or a dedicated, external phantom power
supply. Ensure that phantom power is set to "OFF"
in all such cases.
Using condenser microphones (Phantom Power)
279