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Dock Controls and Instrument Status
3.1.4 Audible Alarm Sensitivity Controls
The audible alarm sensitivity controls allow the user to customize the audible
alarm test criteria.
The Background Noise Level adjustment offers four levels of background
noise levels. For the best results, select the one that most closely
approximates the background noise level expected during testing.
The Minimum Sound Level setting determines the minimum amount of sound
required to pass the alarm test. The higher the setting, the louder the alarm
will need to be to pass the test. The sound level is given in decibels when
the cursor is placed over the slider.
The minimum sound level that will be accepted by the software is 80 dBA.
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3.1.5 AC Power
The AC Power indicator is located directly beneath the connection speed
setting. If the dock is being powered by the USB cable, the AC Power will
appear grey. When the dock is being powered by an AC power source, the
AC Power indicator will appear green.
3.1.6 Pump Diagnostics
Pump settings are controlled through the Pump Control section on the
Dock Settings page.
Click Pump Gas to draw span calibration gas through the right gas port at
the back of the dock. Click Pump Air to draw the fresh air sample through
the left gas input port.
Either pump will run until Pump Off is selected.
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IQ Force™ Dock Reference Manual
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