Despatch RBC1-50 with Protocol Plus - Manual (Page 22)

18
Oven Temperature Limit
Do not attempt to exceed the maximum or minimum operating temperature of this oven.
Product Temperature Limit
If the product has a critical high temperature
limit, the HIGH-LIMIT control should be used
as a process HIGH-LIMIT. When used as a
process HIGH-LIMIT, the control should be
set to a temperature somewhat below the
temperature at which the product would be
damaged. A pyrometer could be used to
determine the process HIGH-LIMIT setting. If
the destructive temperature of the product is
already known, this could be used as a point
below which the process HIGH-LIMIT could
be set.
Operator Training Requirements
All users must be thoroughly trained under the supervision of experienced personnel.
The operator must be aware of the possible dangers of:
•
Suffocation from nitrogen,
•
Frostbite from nitrogen as a liquid or as a frozen gas,
•
Fire.
Users must demonstrate an understanding of the equipment and its operation to assure
knowledge of and practice of safe and proper operating procedures. Users should
receive regular retraining and testing as required to maintain a high level of proficiency
and effectiveness.
Training should include the:
•
function of controls and safety devices,
•
handling of special atmospheres (on units with LN2 or GN2).
NOTE:
Despatch Industries cannot be
responsible for either the process or
process temperature used, or for the
quality of the product being
processed. It is the responsibility of
the purchaser and operator to see that
the product undergoing processing in
a Despatch Industries burn-In oven is
adequately protected from damage.
Carefully following the instructions in
this manual will assist the purchaser
and operator in fulfilling that
responsibility.