Hydrotech 7000 Valve Automatic Water Softeners Operation Manual - Manual (Page 7)

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3. Regeneration Time (No display code)
NOTE: The Regeneration Time setting does not display in Meter Immediate Regeneration Mode since the system
regenerates immediately when the available capacity reaches zero (0).
Identify the Regeneration Time display by observing a non-flashing colon between two sets of numbers. Set the
desired time of day for Regeneration to occur.
Example: 2 o’clock AM regeneration time: [2:00] (PM Indicator Dot Off)
— Press the Set Up and Set Down buttons to adjust this value.
— Press the Extra Cycle button to exit the Programming Mode.
Error Codes
NOTE: Error Codes appear on the In Service display.
There are three possible error codes:
Error Code Probable Cause Recover and Resetting
( Err 0 ) Drive motor is stalled Unplug the unit from the power source.
( Err 1 ) Drive motor is running continuously When power is restored to the unit, the Err _ display
code clears. If the condition causing the error has not
been resolved the Err _ code reappears in the four digit
display. Do not attempt to troubleshoot this problem any
further. Contact the installer for service.
( Err 2 ) There have been more than 99 days Regeneration must occur for the unit to recover, the
since the last Regeneration display to clear and the valve to function normally.
Contact the installer for service.