Parr Instrument 6300 - Manual (Page 55)

M
ENU
O
PERATING
I
NSTRUCTIONS
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Jacket Plot Symbol:
Toggles between: (same as Bucket Plot Color, p. 54).
Jacket Min Value:
Press this key to access its numeric dialog box to set a
minimum jacket value.
Time Window:
Sets the time scale for the X-axis.
Time Units:
Toggles between minutes and seconds.
Bucket Plot Color:
Toggles between:
Red •
Green •
Yellow •
Blue •
Magenta •
Cyan •
White •
Black •
Bucket Max Value:
Press this key to access its numeric dialog box to set a
maximum bucket value.
Jacket Plot Color:
Toggles between: (same as Bucket Plot Color, p. 54).
Jacket Max Value:
Press this key to access its numeric dialog box to set a
maximum jacket value.
Time Minimum:
Press this key to access its numeric dialog box to set the
least amount of time for the display.
Time Maximum:
Press this key to access its numeric dialog box to set the
greatest amount of time for the display.
O
PERATING
C
ONTROLS
M
ENU
Method of Operation:
Offers an operating mode of either dynamic or equilib-
rium. In most cases, the dynamic mode with its curve
matching capability will save approximately 3-4 minutes
per test and will produce the same operating precision
as the slower equilibrium mode.
Reporting Units:
Offers a choice of Btu/lb, cal/g, J/kg, or MJ/kg for the
reporting units. A user selected set of reporting units
may be chosen by selecting “other”.
Spiking Correction:
Accesses the Spike Controls sub-menu:
“Spiking” is the addition of material, such as benzoic
acid or mineral oil, to samples which are difficult to
burn in order to drive the combustion to completion.