Models 7180 and 7380
Owner’s Manual
and Installation Guide
5/22/2019
16
Service Settings—5B, Cont.
Display
Meaning
Possible Values
Comments
Brine/Rinse
30.0
Number of minutes the brine
and slow rinse cycle lasts
00.0 to 99.9
Set to the nearest tenth of a minute
Backwash 2
05.0
Number of minutes the
second backwash cycle
lasts
00.0 to 99.9
Set to the nearest tenth of a minute
Salt lbs.
06.2
Amount of salt set to be
used in each regeneration to
achieve the capacity setting
00.0 to 99.9 lb (kg)
Set to the nearest tenth
Turbine Test
No
Used by qualified personnel
for diagnostic purposes
No or Yes
Do not engage this feature
Reg. Tonight
Yes
Sets the appliance to
regenerate tonight
No or Yes
If set to Yes, it will force a regeneration
at the next set regeneration time (such
as 02:00 AM). After the regeneration,
the value will be set to No
Filter?
No
Used by qualified service
personnel to set the model
number
No or Yes
Has no effect on the function of the
appliance
When you press t
he Display button at “Filter?”,
the values are saved, and the controller returns to Normal operating mode.
Operating Modes
The appliance has two operating modes: Timer mode and Demand Delayed mode. Both modes are equipped with
Capacity Guard
®
, which ensures that a supply of softened water will be available even with excessive water usage.
Mode 1
—Timer Mode
When the appliance is in Timer mode, it will regenerate based on the frequency that is set, for example every day or up to
every 12 days. The time of regeneration can be set.
Mode 2
—Demand Delayed Mode
When the appliance is in Demand Delayed mode, it will regenerate based on the actual water usage and the total
capacity of the appliance. The time that the regeneration takes place can be set, for example 2:00 AM. Should the total
capacity be depleted before the set regeneration time, a forced regeneration will occur.
72
–96 Hour Regeneration
If this value is set to Yes, the appliance will be forced to regenerate every 72
–
96 hours unless a regeneration based on
water usage occurs within the time interval. The value should always be set to Yes if iron is present in the water.
