STEP 1VH – Press V and W simultaneously for three seconds and release. Then press V and W
simultaneously and release. If screen in step 2VH does not appear in 5 seconds the lock on the valve is
activated. To unlock press W, NEXT, V, and CLOCK in sequence, then press V and W simultaneously
for 3 seconds and release. Then press V and W simultaneously and release.
STEP 1VH
STEP 3VH
STEP 4VH
STEP 5VH
RETURN TO NORMAL MODE
5
Values in steps 2VH through 5VH cannot be reset.
Valve History
STEP 6VH
STEP 3VH
5
– Days, total since start-up: This display shows the total days since startup. Press the
NEXT button to go to Step 4VH. Press REGEN to return to previous step.
STEP 2VH
STEP 2VH – Software version. Displays the current software version.
Press NEXT to go to Step 3VH. Press REGEN to exit Valve History.
STEP 4VH – Regenerations, total number since start-up: This display shows the total number of
regenerations that have occurred since startup. Press the NEXT button to go to Step 5VH. Press
REGEN to return to previous step.
STEP 5VH – Volume, total used since start-up: This display shows the total gallons treated since
startup. This display will equal zero if a water meter is not installed. Press the NEXT button to go to
Step 6VH. Press REGEN to return to previous step.
STEP 6VH – Error Log. This display shows a history of the last 10 errors generated by the control.
With 102/106/116 errors, the drive position at the time of stall detection is also recorded.
Press NEXT to exit Valve History. Press REGEN to return to previous step.