Honeywell Enraf Operation Manual page 49

Part No.: 44200004 - Revision 2
Calibration
7. Valve V2 may be opened slightly to allow just a very small stream of
water to flow; this will bleed off air, which may be in the water supply.
At the end of the temperature stabilization close the V5 valve.
8. Place properly wetted and drained test measure under the water
draw valves.
9. Ensure power is applied to the prover. Navigate to Calibration screen
from the Main Menu as shown below.
Prover Calibration
Enter Calibration Mode
Run Calibration
Exit Calibration Mode
Enter Average Volume
Abort Calibration
Press OK to choose
10. Enter the prover calibration mode using "Enter Calibration
Mode" submenu.
Notification to user after selecting Enter Calibration Mode will show
up on the SVP Controller screen (see below).
Please note that permissive signal from the flow computer will be
ignored while in prover calibration mode.
Entering Calibration Mode
Pressing OK will enter the controller
into Calibration Mode. The bypass
valve will open immediately.
To perform calibration run, select
Run Calibration from next menu
Press OK to proceed
11. Bypass valve (SV2) will be turned ON immediately after entering the
prover calibration mode and the water from the prover will be drained
into the wastewater catch container.
SVP Controller Operation Manual
Stop
Stop
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