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Operation Settings
Default Setting
Switch Position First Flush
Duration in
Seconds
1 OFF No 0
2 OFF 1-3
3 OFF
9
4ON
Change the Default Setting
Lift the control unit out from the tank.
Remove and retain the plug cover on the control unit to reveal
the switch unit.
Note the ON↑ stamp on the switch unit.
Using the tip of a pin, set each switch to the desired settings.
Refer to the tables below for switch position.
Reinstall the plug cover.
Place the control unit back into the tank.
First Flush — Switch 1
Position First Flush Duration in Seconds
OFF No 0
ON Yes 3
ON
Switch Unit
Plug Cover
Control Unit
085788-5-D 6 Kohler Co.