15
To change the setting, use the UP and DOWN buttons. Press the EXTRA CYCLE button when
done. If you do not want to change the current setting, simply press the EXTRA CYCLE button
return to service mode.
The system should now return to normal service mode. The unit will also return to normal
operation after 5 seconds if no buttons are pressed.
MASTER PROGRAMMING MODE
The Master Programming Mode is designed for professional use only. Unless directed by a water
treatment professional familiar with the system, it is not recommended that any of the Master
Programming Mode settings be modified.
To enter the Master Programming Mode, first set the time of day to 12:01PM. With the time
display showing 12:01PM, enter the Master Programming Mode, by pressing the UP and DOWN
arrows at the same time and holding for 5 seconds until the “programming” mode icon appears.
In this mode, you can adjust a parameter setting by using the UP and DOWN buttons. To save your
changes and/or to skip to the next parameter, press the EXTRA CYCLE button. Press the
EXTRA CYCLE button at the last parameter to save all settings and return to normal operation. The
control will automatically disregard any programming changes and return to normal operation if it
is left in Master Programming Mode for 5 minutes without any keypad input. The following
settings are the factory default settings for the Iron Rival:
Parameter
Parameter Code
Option Code
Option Description
Display Format
DF
GAL
Gallons
Valve Type
VT
St1b
Standard Downflow/Upflow,
Single Backwash
Control Type
CT
tc
Time Clock
Number of Tanks
NT
1
Single Tank System
Day Override
DO
3*
Every 3 days*
Regeneration Time
RT
12:30
12:30am
Backwash
BW
14:00
14 minutes
Air Draw
BD
40:00
40 minutes
Rapid Rinse
RR
1:00
1 minute
Brine Fill
BF
OFF
off
* for models using Filox media, this setting should be “1” (daily)
