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4.1
Service Indicator
Valve in service : arrow on Regeneration
tonight : flashing arrow
Regeneration indicator:
Arrow on
6
4 - VALVE OPERATION
VALVE 6600 PRESENTATION
Time of day display indicator time
of day display: arrow on
Volume remaining
display indicator : Arrow on
6600 – 6665 – 6700 – 6765
Reserve indicator :
Volume remaining at or below the
reserve: flashing arrow
Flow indicator :
Arrow flashes with water
flow
Program display indicator :
Arrow on
Up and Down set button
Program button
Extra cycle button