Panametrics Aurora H2O, Руководство пользователя

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Aurora H2O User’s Manual 15
Chapter 4. Programming Advanced Features
4.4.3 Entering a Label (cont.)
Note that the character selected in Text Edit is now underlined.
• Pressing Enter replaces the underlined character with the character highlighted on the keyboard.
• Pressing Cancel erases the underlined character. Any characters after the erased character are shifted to the
left. If there are no characters after the erased character, the underline moves to the last character in the label.
• When in the Keyboard , pressing the Down arrow repeatedly will move the highlight down to the next row of
‘keys’. When the highlight is on the bottom row, pressing Down will move the highlight to the top row.
• Pressing the Up arrow will move the highlight up to the previous row of keys. When the highlight is on the top
row, pressing Up will switch to the Text Edit section.
• From the Text Edit section, pressing Up will move the highlight to the Context Menu section.
• Choose Cancel or Save to exit the Label entry.
4.4.4 Adjusting the Gas Offset
The input information for gas molecular weight is not currently used for any moisture
calculations and is reserved for future use.
• lbs/MMSCF is calculated using IGT Research Bulletin #8 and ASTM D-1142-95
referenced at 60°F, 1 ATM.
• mg/cm
3
is based on ideal gas law derivation referenced at 15°C, 1.01325 kPa.
To adjust the gas molecular weight offset, from the Settings Menu select Gas and press Enter . From the Gas Data menu
select Mol. Weight and press Enter . The following screen appears.
Use the left and right arrow keys to select each digit to be changed. Use the up and
down arrow keys to change the value. When finished, press Enter . The screen returns to
the
Settings Menu
.