TA Instruments TGA 2950 - Page 29

TA I NSTRUMENTS TGA 2950 1–9
The 2950 Instrument
NOTE:
Table 1.1
TGA 2950
Keypad Function Keys
(continued)
Key/Function Explanation
The SCROLL key
operates normally
(scrolls the realtime
signals) until the STOP
key is pressed.
If an experiment is not
running, SCROLL-STOP
works like the STOP key.
AUTO SELECT This key appears only on
instruments with an
autosampler installed.
See Appendix C for
details.
Automatic Keypad Functions
Some of the TGA instrument keys automatically
perform additional functions under certain
conditions:
• START automatically loads the sample pan
and closes the furnace, if necessary, before
beginning the experiment.
• TARE, LOAD, and UNLOAD
automatically open the furnace if
necessary.
• START can be pressed while a sample
LOAD is in progress.