Dear TGII users,

We are having a problem running gas samples for N2 - N2O
analyses.

An error message is generated stating "Runtime error 202 at
0001:159A"

This occurs during the running of a batch of samples and at the
first 'reference' sample in the batch. Two dummy samples are run
with no apparent problem at the start of the batch prior to this
reference.

This error crashes the run. Going back through the menus into
'sample set up' > 'integrate' > 'peak data' the peak 2 species (which
should be and is reading N2O prior to the run) is reading as N2. All
other peak species also read N2 if you look down the list. No other
parameters have changed.

Has anyone had this type of problem  ?

Regards, Tim



xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Dr Tim Clough,
Research Scientist,
Soil, Plant and Ecological Sciences Division,
Soil and Physical Sciences Group,
P O Box 84,
Lincoln University,
Canterbury,
New Zealand.

Phone: (64) (3) 325 2811
Fax:  (64) (3) 325 3607