TARGAS-1 Operation Manual V. 1.02
54
Device Mode Settings
Diff Button
Sets the TARGAS-1 to operate as a Differential Analyzer
Absolute Button
Sets the TARGAS-1 to operate as an Absolute Analyzer (recommended for
using the TARGAS-1 as a stand-alone CO
2
/H
2
O gas analyzer)
PLC5 Button
Sets the TARGAS-1 to operate as a photosynthesis system with a PLC5 style
leaf cuvette
PLC3 Button
Sets the TARGAS-1 to operate as a photosynthesis system with a PLC3 style
leaf cuvette
Closed Button
Sets the TARGAS-1 to operate as an Absolute Analyzer for closed system
measurements (normally for use with the SRC-2 Soil Respiration Chamber and
CPY-5 Canopy Assimilation Chamber)
Back Button
Returns to the Settings 1 Menu.
RB Setting
RB Setting
RB Value Button
To set the r
b
factor (boundary layer resistance) for the PLC5 or PLC3 leaf
cuvette. The initial value recorded at the PP Systems’ factory is stored in your
TARGAS-1 console when supplied as a new instrument and it is also written on
the “Tested” label affixed to the PLC handle (m
2
s mol
-1
). The factory set value
should remain consistent during normal use. If you have any questions about r
b
please contact PP Systems for more information.
Back Button
Returns to the Settings 1 Menu.
