IQADA01
SECTION N34
IQADA01OPS 19/04/2007
www.snellwilcox.com
Version 1 Issue 1
N37.10
RollCall PC Control Panel Screens
Setup
Note that for this and other screens the following
applies to the scroll bars:
The
and
symbols at the ends of the scroll
bar allow the value to be adjusted in discrete steps.
The numerical value will be shown above the scroll
bars and selecting Preset
will return the
setting to the calibrated value for that item.
Gain 1 and Gain 2
When configured as a dual input amplifier these
controls allow the gain of the two input channels to
be adjusted.
The range is ± 24 dB in steps of 0.5 dB. Preset is
to –0.0 dB.
Note that when configured as single input amplifier
only the Gain 1 control will be available.
Silence Level
The level at which the signal is considered to have
dropped to silence may be set with this control.
The range is from -25 dB to -15 dB in steps of
1 dB. Preset is to -20 dB.
Silence Detect Time
The Silence Level detect facility will only operate
after a time interval set by this control. A valid
signal is reported immediately.
The range is from 1 to 60 seconds. Preset is to 10
seconds.
Selecting this item sets all adjustment functions
that include a preset facility, to their preset values.
This will reboot the unit simulating a power-down
power-up cycle restoring power-up settings.
Software version
This item shows the version of the software fitted
in the module.
Serial Number
This item shows the serial number of the module
Build Number
This will indicate the factory build number. This
number defines all parameters of the unit (software
versions, build level etc.) for identification purposes
