Clack Valve WS1 CD Matrix - Diagnostics; MAV Drive History

STEP 1D
STEP 2D
STEP 3D
STEP 6D
STEP 4D
STEP 5D
When desired, all programming and information in Diagnostics may be reset to zero when the valve is installed in a new
location. To reset to zero, press NEXT and W buttons simultaneously to go to the Softening/Filtering screen. Press V and
W simultaneously to reset programming and diagnostic values to zero. Screen will return to User Display.
Diagnostics
RETURN TO NORMAL MODE
STEP 1D – Press V and W simultaneously for three seconds. If screen in step 2D 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.
STEP 2D – Days, since last regeneration: This display shows the days since the last regeneration
occurred. Press the NEXT button to go to Step 3D. Press REGEN to exit Diagnostics.
STEP 3D – Volume, since last regeneration: This display shows the volume of water that has been
treated since the last regeneration. This display will equal zero if a water meter is not installed.
Press the NEXT button to go to Step 4D. Press REGEN to return to previous step.
STEP 4D – Reserve History Volume used for last 7 days: If the valve is set up as a softener, a
meter is installed and Set Volume Capacity is set to “Auto,” this display shows 0 day (for today)
and the reserve capacity. Pressing the V button will show day 1 (which would be yesterday) and
the reserve capacity used. Pressing the V button again will show day 2 (the day before yesterday)
and the reserve capacity. Keep pressing the V button to show the capacity for days 3, 4, 5 and 6.
The Wbutton can be pressed to move backwards in the day series. This screen is not displayed if
fi lter, time clock, meter immediate, alternator or volume override regeneration is selected. Press
the NEXT button at any time to go to Step 5D. Press REGEN to return to previous step.
STEP 5D - Volume, 63-day usage history: This display shows day 0 (for today), day 1 (for
yesterday), etc., and the volume of water treated that day. Press the V button to show the volume
of water treated for the last 63 days. If a regeneration occured on the day the letter “R” will also be
displayed. This display will show dashes if a water meter is not installed. Press the NEXT button at
any time to go to Step 6D. Press REGEN to return to previous step.
STEP 6D – Flow rate, maximum last seven days: Use the Vor W to display the maximum fl ow
rate in gallons per minute that occurred in each of the last seven days. This display will equal zero
if a water meter is not installed. Press the NEXT button to go to Step 7D. Press REGEN to return
to previous step.
STEP 7D
STEP 7D – MAV Drive History: Displays the drive time histories of all active MAV drives. Use
V or W to review the history of all active MAV outputs. TTT – measured MAV drive time; VVV –
measured MAV drive voltage; CCC – total number of drives (in or out); “+” indicates piston drive
out of MAV; “-“ indicates piston drive in to MAV. NOTE: After a drive error occurs or a MAV is
replaced, it is recommended that the diagnostics screen for that MAV be cleared. That is done by
selecting the + or – screen for that MAV. Press and hold V and W for about 3 seconds. Failure to
do this may result in inconsistent MAV operation.
Press NEXT to exit Diagnostics. Press REGEN to return to previous step.
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