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Page 94
Mini-AT User Guide
Item
No. Item Name Description
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046 AUX COR FACTOR Factor to provide for other possible corrections to metered
volume, i.e. Water Vapor Content, Therms, etc. If not
applicable, set to 1.0000.
Default = 1.0000
047 UNSQUARED SUPER AGA 3 / NX-19 or AGA 8 Supercompressibility factor
calculated at the most recent wake-up from values at items
008, 026, 053, 054 and 055, if item 110 is set for LIVE. May
be fixed factored to any reasonable value entered, by the user,
if item 110 is set for FIXED.
Default = 1.0000
048 BATTERY VOLTAGE Main battery voltage measured at last wake-up.
Default = 0.00
049 BATTERY LOLIM V Low limit for main battery voltage, initiates alarm (item 099) if
voltage drops below this value.
Default = 5.50
050 SHUTDOWN VOLTAGE The voltage level at which most of the electronic circuits
terminate operation. “..H.E.L.P..” is displayed on the LCD as
an indication that the battery is dead and needs replaced. The
upper limit setting for this item is 5.50 volts.
Default = 4.80
051 BKUP BATT VOLTS Voltage level of the Backup Battery measured at the most
recent wake-up.
Default = 0.00
052 BKUP BATT LOLIM V Low voltage limit for Backup Battery, initiates alarm (item
101) if voltage drops below this value.
Default = 3.60
053 SP GR FOR SUPER Specific gravity, entered by the user, for calculating NX-19
Supercompressibility factor at item 047.
Default = 0.6000
054 % N2 FOR SUPER Percentage of Nitrogen molecules, entered by the user, for
calculating NX-19 supercompressibility factor at item 047.
Default = 0.0000
055 % CO2 FOR SUPER Percentage of Carbon Dioxide molecules, entered by the user,
for calculating NX-19 supercompressibility factor at item 047.
Default = 0.0000