How To Enable And Disable A Measurement Channel - Siemens SITRANS F Operating Instructions Manual

Section 2
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:
To access the list of saved site names press
To move the cursor to the Site Name press
ENT
Press to trigger a pop-up window that asks if you intend to use the original transducer
position (recommended). This means that you have to remount the transducers exactly as
they were in the previous install.
If you can not recreate the original transducer installation, then press
from [Original] to [New]. Press
This disables the measurement channel until you repeat the Pick/Install Transducer routine.

2.1.2 HOW TO ENABLE AND DISABLE A MEASUREMENT CHANNEL

The flow computer disables a measurement channel until the completion of the required Site Setup
entries and the transducer installation procedure. The meter enables the measurement channel auto-
matically 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 example, 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] press
To enable the measurement channel press
(Where a visual of the keys is shown; this means press this key)
.
ENT
2-3
ENT
ENT
1010PFM-3G
to change the pop-up list