2-3
1010PVNFM-3A
Section 2
The first selection on the list is the currently active Site Setup. The system will be ready for
operation after you install the transducers and make the required hardware connections.
Note that the installed transducers must comply with the recalled site parameters.
To recall a Saved Site Setup:
(
Where a visual of the keys is shown; this means press this key)
To access the list of saved site names press
To move the cursor to the Site Name press
Pressing triggers a pop-up window that asks if you intend to use the original
transducer position (recommended). This means that you have to remount the trans-
ducers exactly as they were in the previous install.
If you cannot recreate the original transducer installation, then press to change the pop-
up list from [Original] to [New].
Pressing disables the measurement channel until you repeat the Pick/Install Transducer
routine.
2.1.2 HOW TO ENABLE AND DISABLE A SENSING PATH
The flow computer disables a sensing path until the completion of the required Site Setup
entries and the transducer installation procedure. The meter enables the measurement chan-
nel automatically after it receives all required site data and completes the transducer install
routine. (The Site Enable menu cell allows you to disable or enable a measurement channel
after there has been a successful transducer install).
The system does not require your presence for routine operation. If a fault condition (e.g., an
empty pipe) disrupts operation, the system will recover automatically after the fault clears.
Use Channel Enable [No] to turn off a channel that is currently unused but active; for ex-
ample, if the transducers have been removed for servicing.
To disable a channel that is operating:
To access the [Channel Enable] option list press
Move the cursor to [No] by pressing
To disable the measurement channel press
To enable a channel:
To access the [Channel Enable] option list press
Move the cursor to [Yes] by pressing
To enable the measurement channel press
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