USER MANUAL | ICOS | INSTRUCTIONS | UM/ICOS-EN REV. B.2
Display – Toggles through the four
Main Panel
display formats:
Numeric Display
– Default display. Displays the numeric readout of the last
measurement. (Figure 28)
Alarm Status Display
– shows the operational status of the analyzer. (Figure 29)
Spectrum Display
– Displays the raw and fitted spectral scans.
(Figure 30)
Time Chart Display
– Displays the concentration over time. (Figure 31)
Rate – Adjusts the rate at which data is written to the log file. (Figure 32)
Parameter Window – Displays the:
Time – Current time
Data File – Current filename to log data
Gas Temperature – Temperature in Cell (Celsius - °C)
Gas Pressure – Pressure in Cell (Torr)
Laser A τ – Laser A ring-down time (micro-seconds -µs)
Laser B τ – Laser B ring-down time (micro-seconds - µs)
o Only applicable for two laser systems
MIU– Multiport Inlet Unit
Rate – Sampling Frequency
Disk Space – Remaining hard-drive space
Files – Allows easy transfer of files onto USB storage devices.
Setup – Accesses additional configuration and service menus.
Exit – Exits the application and shuts down the analyzer.