Aalborg Vortex - Manual (Page 51)

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5.3.8 Submenu L1 Date/Time Adjust Menu
Use the Time and Date Menu to enter the correct time and date into the flow
meter’s memory. The parameters are used in the PI Mode, Data Log and the alarm
and system Log files. Note: Time is displayed and can be set only in military for-
mat. For example, 2:00 PM has to be entered as 14:00:00 in the Set Time menu.
5.3.9 Submenu L1 Fluid Menu
Use the Fluid Menu to configure the flow meter for use with common gases, liq-
uids and steam or change temperature and pressure parameters for Standard,
Normal and Actual units. Your flow meter is pre-programmed at the factory for
your application’s process fluid, and flowing temperature/pressure conditions.
5.3.9.1 Submenu L2 Flowing Fluid Menu
Your flow meter is pre-programmed at the factory for your application’s process
fluid. If different fluid is required it can be set, using Flowing Fluid menu.
NOTE: The Date and Time settings are stored in battery backed SRAM.
If Lithium 3Vdc battery is removed, or CPU board is disconnected from
Terminal board, the Date and Time settings will be reset to zero. For
correct operation of Data Log and System Events Log features the
correct date and time have to be entered.
NOTE: Your Vortex Flow Meter was calibrated at the factory for your
application’s process fluid and flowing conditions (see device’s label or
calibration data sheet). There is no need to adjust the Fluid parameters
unless other fluid type, flowing conditions or temperature and pressure
settings for Standard/Norma units are needed. Any alteration of the
flow meter fluid parameters will VOID calibration warranty supplied with
instrument affect accuracy of the process variable.