Bose 901 - Manual (Page 7)

operating properly. This tests the rest of your system since
the Equalizer has not yet been switched into the system. If
you cannot obtain any sound from the speakers, then there is
an error elsewhere in your system. Any such errors must be
corrected before proceeding further.
12, With the system still playing, move the TAPE MONI­
TOR or TAPE FUNCTION switch on your preamplifier to the
MONITOR or IN position. (The Equalizer power switch should
still be in the OFF position,) The sound should stop. This
TAPE MONITOR switch on your preamplifier should then be left
in this position permanently. If the sound does not stop, then
the Equalizer is incorrectly connected. Recheck steps 1 through
11 .
13, Place the Equalizer POWER switch on. The pilot lamp
in the POWER switch should light and the system should again
be operating. If the pilot lamp does not light, check the power
cord connection of the Equalizer. If the pilot lamp lights but
sound does not return, then the Equalizer is probably connected
incorrectly and should be rechecked. Recheck steps 1 through
1 2 .
If you do not have a tape recorder, the installation of the 901
is now complete and the system is properly operating. The functions of
the various controls on the Equalizer are described in Section VII. If
you wish to connect a tape recorder to the system, then the following
procedure is necessary.
Connecting a Tape Recorder:
Since the Equalizer has been connected to what are normally the
tape recorder terminals of your preamplifier or receiver, extra terminals
are provided on the Equalizer for the connection of a tape recorder. Four
cables similar to those supplied with the Equalizer will be needed. These
may be supplied with the recorder. They are connected as follows:
1
.
2 .
Turn all power off.
Connect the RIGHT channel TAPE IN terminal on the
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