Specifications

Precis Instruction Manual 19
13. Repeat steps 2 through 12 with the following
modifications to create a “composite signal”
virtual matrix.
Step 2: Delete the Blue Only virtual matrix.
Step 4: Type Composite in the Name field.
Step 5: Select B.
Step 6: Select Matrix 3.
Step 10: Select 12 channels.
Step 11: Select 8 channels.
14. From the Configure menu, select the
Configure All command.
The system is now ready to switch Y/c signals on
level 3 and composite signals on level 4 using
either the Control Panel (fourth and fifth level
buttons respectively) or BCS commands.
Note: For more information on redefining
levels, see the X
N
Connect Help file.
ADJUSTING AND CHECKING
VOLUME (OPTIONAL FEATURE)
If your system has the Volume Control option,
you can adjust volume from the following:
ä
Control Panel
ä
An external controller (computer, AMX,
Crestron, etc.) via BCS (Basic Control
Structure) commands
You can check volume status only from an
external controller via BCS commands.
ADJUSTING VOLUME FROM THE CONTROL
PANEL
Before adjusting the volume, check to be sure the
panel is in Switch mode. If you are unsure which
mode the Control Panel is in, press the Cancel
key – all the lights on the Control Panel turn off,
and the Control Panel reverts to Switch mode.
Follow the instructions to adjust the volume
using the increment/decrement method (volume
is increased or decreased by
1 dB below –30 dBu and 0.5 dB above).
To adjust volume using the
Increment/Decrement method:
1. Press and hold the Volume Adjust (Status)
key for at least 2 seconds, until it
illuminates and then flashes to indicate that
the control panel is in Volume Adjust mode.
2. Press a Destination key(s) to select the
output(s) that needs volume adjustment.
The Destination key(s) illuminates, along
with the Up Arrow (Macro) and Down
Arrow (Lock) keys.
3. Press and release the Up Arrow (Macro)
key to increase the volume or the Down
Arrow (Lock) key to decrease the volume.
The pressed key flashes and then stays
illuminated.
4. Repeat step three until the desired volume
level is reached.
5. Press the Cancel key to return to the Switch
(default) mode.
Note: Pressing the Cancel key does not cancel
any of the volume adjustments that were just
entered.
ADJUSTING AND CHECKING VOLUME (OPTIONAL FEATURE)