To really hear what you have done:
-set recorders in Safety zone.
-set channel switches to TAPE
-Raise channel faders to shaded area
-Turn all Tape cues to OFF (left)
-Raise Master fader to shaded area
-Set Line out switch to L-R (left most position)
-Set tape cues to OFF
-Turn Monitor/headphone volume knob to about 9 o'clock position
-Plug in head phones
-press PLAY
listen
-Set the PANS
-Set the EQ's
-Fine tune the fader levels.
Do this when listening to your masterpiece, mixing down, or bouncing.
When overdubbing use the TAPE CUE functon instead.