Enhanced Probe Display; Figure 8-3. Enhanced Probe Option Display - Thermo Scientific TVA2020 Instruction Manual

Enhanced Probe
Thermo Fisher Scientific
The enhanced probe also has an LCD screen which displays the basic
measurement information. The enhanced probe display is larger (8 line x
Display
20 character display) and is capable of providing several menu-driven
functions. These Menu selections allow the user to start a datalogging
application, switch detectors, ignite the FID, and perform a background
scan. In Fugitive Emissions monitoring applications, the MENU selections
also allow the user to step through a tag route, search for a selected tag,
start a logging event, log repair data, etc. The display, which may be backlit
under low light conditions, is active only in the Run mode. In all other
modes, the display is OFF.
MEASURED VALU E
DETECTOR
BEING
DISPLAYED
PROBE MENU DISPLAY
BUT TON
Figure 8–3. Enhanced Probe Option Display
8.8.8.8.
fid
pid
< MONITOR > > < <DISP PID> >
>
<< < IGNITE> > >
< < CLR MENU > >
<
SELECT
MENU
MENU SELECTOR
BUTT ON
Optional Accessories
Enhanced Probe Option
OVERRANGE INDICATOR
MEASUREMENT U NITS
(%, PPM, PPB)
>>
XXX
SEGMENTED BARGRAPH
>>>
BUTTON FOR
DISPLAY BACKLIGHTING
TVA2020 Instruction Manual 8-3