behr TRS 300
– 26 –
271005
behr TRS 300
– 27 –
© behr Labor-Technik 2007
271005
So don‘t be surprised by these temperature set-
tings; they are necessary to bring the samples
to boiling point in the required time. The samples
themselves cannot exceed 148 °C, since the
water/sulfuric acid mixture boils at this tempera-
ture.
The COD program can also be edited; only the
20° C temperature boost during the six-minute
starting phase is fixed.
The default settings should normally by retained,
however:
155° C, 120 minutes.
The COD program only has a slot for one pro-
gram step. There is therefore no End step.
Maintenance of your
TRS 300
Danger of electric shock!
Always ensure that no liquids can come
into contact with cable connections or
the interior of the unit.
Never attempt to open the unit!
Repairs to electrical equipment may
be performed only by specialist
electricians.
The housing surface of the TRS 300 is low-care
and largely insensitive to acids. Never use ag-
gressive cleaning agents for cleaning of the front
or rear panels.
