Barnstead International Thermolyne 859 Series, Руководство по обслуживанию

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Balance Stability: The small “S” will flash on and off
at the left side of the balance dis-
play. When the “S” is shown, the
balance is stable. It is normal for
the “S” to flash early in the igni-
tion procedure, as rapid sample
weight loss occurs early in the fir-
ing procedure and diminishes as
ignition nears completion. The “S”
will not illuminate if the furnace is
subject to vibration from other
equipment in the lab. The stabile
indicator on the control panel is
not related to the “S” balance sta-
bility indicator.
Calibration Factor: Addresses the aggregate weight
loss or gain which occurs during
the ignition process. This loss or
gain is not related to asphalt con-
tent loss and is added or sub-
tracted from the asphalt content.
Standard methods specify the
procedure for determination. This
calibration factor is entered by
the operator.
Default: Resets your current values to the
factory values. See hidden keys 0
and 2.
Default Values: These are factory values applied
to each unit for testing during
production. A printout of these
values are supplied with each
unit. Default values can be com-
pared to your current values to
assess correct entry of each
value.
Error Codes: Error codes are displayed to noti-
fy the operator of an out-of-speci-
fication condition or modification.
Error codes range from E001 to
E005 and E007 to E012.
Explanations are detailed in the
Operation Manual.
Glossary