Advanced Instruments Anoxomat III, Руководство пользователя, Страница: 11 / 41

Chapter 1 Installation and setup
11
Anoxomat® III User’s Guide
Application Gas Composition
O
2
CO
2
H
2
N
2
Primary gas supply (alternative 1) – 10.0% 10.0% 80.0%
Standard microaerophilic recipe 6.0% 7.1% 7.1% 79.8%
Standard anaerobic recipe 0.0% 10.0% 10.0% 80.0%
Primary gas supply (alternative 2) ˜ 10% 5% 85%
Standard microaerophilic recipe 6.0% 7.1% 3.6% 83.3%
Standard anaerobic recipe 0.0% 10.0% 5.0% 85.0%
Table 1.1: Gas supply mixtures and jar composition results
1.11 Standard gas mixture
The standard gas mixture could have a composition as
specified in the line “Primary gas supply” in
Table 1.1 ,
along with the resulting jar mixture using the standard
recipes.
The Anoxomat processes the recipes independent of
the gases or gas mixtures used.
You must use the primary gas connection (gas #1) for
your anaerobic gas mixture cylinder. Normally, the
secondary gas connection (gas #2) is used for the 100%
CO2 cylinder, and the third gas connection (gas #3) is
used for the H2 mixture cylinder.
WARNING: Gas mixtures with hydrogen greater
than 10% are considered flammable. Gas mixtures
with concentrations of oxygen above the normal 21%
atmospheric significantly increases the risk of ignition
and fire. Never use such hazardous gas mixtures with the
Anoxomat.
For other jar composition results, see Starting a recipe
using the Registration Input screen .
1.12 Registration setup (optional)
If you purchased the optional Registration feature, you
receive a setup code that allows you to configure your
Anoxomat to record additional information on how
samples are processed, and who processed them (see
Starting a recipe using the Registration Input screen ).
The details are stored in the Anoxomat, can be printed
with the optional recipe printer, and can be transferred
to a computer using the optional data interface.
1. On the Setup screen, press Registration . The Unlock
Registration screen appears.
2. Enter the Registration Code from the red label
( Fig. 1.1 ) and press Ok .