Teledyne HEATED THC, SERIES 4030 manual Menu Structure, Line

Operation

saving the value. The value will revert to the original before modification (if any).

4.4.4 Menu Structure

The 4030 screen setup consists of several classes of screens and items. No item occupies more than 1 line. It is important to read and understand the NAVIGATION AND DATA ENTRY section to fully understand the menu structure.

The ANALYSIS SCREEN displays the following:

LINE 1:

-Analysis value of THC

-Alarms, if present, dashes if not ("AL –2" means alarm 2 has been triggered, "AL 1-" means alarm 1 has been triggered, "AL 12" means both alarms have been triggered). If in Span calibration, Alarm display is replaced with the message "SPAN".

LINE 2 (display mode 1):

-Current analysis mode

-Dynamic (real time) FID input level

-Time spent in mode

-Range

-Activity indicator

LINE 2 (display mode 2):

-Current analysis mode

-Analysis TOTAL AREA from most recent pass of current mode, identified by the units 'vS' – volt Seconds (the alternate mode TOTAL AREA is shown while the ESCAPE key is held down).

-Time spent in mode

-Range

-Activity Indicator

10.The MAIN MENU and SUB MENU screens have a flashing arrow on the left side indicating which item is being pointed to.

Teledyne Analytical Instruments 34