Krell Industries 7.1 - Manual (Page 35)

Krell Home Theater Standard 7.1 31
The Home Theater Standard 7.1 has balanced outputs with XLR
connectors, single-ended outputs with RCA connectors, and is
equipped with a DB-25 multichannel output. These output formats
are active at all times, allowing simultaneous connection to separate
amplifiers. Use only one output format per amplifier.
Make sure that all sources are off when you configure the Home
Theater Standard 7.1.
1. Connect the outputs of the Home Theater Standard 7.1 to the
input(s) of your power amplifier(s).
Use the DB-25 connector to connect to a DB-25-equipped
amplifier:
Connect the DB-25 output on the Home Theater Standard 7.1 to
the DB-25 multichannel input on the back panel of your amplifier.
The DB-25 cable simultaneously transmits audio outputs and
Trigger 1 signals from the DB-25 output of the Home Theater
Standard 7.1 to all inputs and to a 5 VDC (5 Volt trigger) via the
DB-25 input device.
If you are connecting the Home Theater Standard 7.1 to an amplifier via a
DB-25 connector, you need to configure Trigger 1 on the Home Theater
Standard 7.1 to send a 5 Volt trigger signal before operating the amplifier.
2. Connect the power amplifiers to the loudspeakers.
3. Connect the AC power cord to the IEC connector (56) on the
Home Theater Standard 7.1 and to the AC wall outlet.
4. Move the back panel power switch (55) into the up (on) position.
The red power LED on the front panel illuminates. The words
PLEASE WAIT, INITIALIZING appear in the front panel display (24).
When the initializing message disappears, the Home Theater
Standard 7.1 is ready to switch to the operational mode.
5. Use either the front panel power button (1) or the remote control
power pre key (58) to power on the Home Theater Standard 7.1.
The blue power LED (2) on the front panel illuminates. The Home
Theater Standard 7.1 is now in the operational mode and ready
to be configured.
Connecting the Home Theater Standard 7.1
to Your System,
continued
Step 7: Connect
Amplifiers and
Loudspeakers
IMPORTANT
Note