Prover Calibration - Honeywell Enraf Operation Manual

Part No.: 44200004 - Revision 2
Operations
repeatedly while the liquid flows through the prover pushing the piston
towards the downstream side. This test will only run in the absence of
a Flow Computer run permissive signal; it will not be executed if the run
permissive has been asserted by a Flow Computer.
See Chapter 5 - Troubleshooting if an error status is indicated.
To exit this operating mode use the LAD to navigate to Main Menu/
Diagnostics/Prover Service Test/Exit Prover Test
Prover Status · Prover Test
Piston
Motor
Error Status
Cycle
Stop Time
Sweep Time
Press OK to enter menu

3.4 Prover Calibration

The third operating mode of the controller is Prover Calibration and will be
described in more detail in the next chapter.
Parked Position
Idle
No Error
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SVP Controller Operation Manual
Stop
3-3