RF20/RF50 two tank soften valve manual
(1) 、LCD screen
1、Display station parameter status, such as: station time, reduced cycle of water per hour, water
system, the cumulative total amount of water the system, operation mode (flow model” ”, time
model” ”)
2、Controller display of Operational status
3、Display equipment failure prompted
（2）Station light: Light from top to bottom station of the station in which the display device,
which top the starting station, station device in the spool automatically switch modes to find
positive and operate.
（3）Operation button: Only in unlocking state “ ”, to the " ", " ", " " One button
" " and "+1" is used to "unlock" and with the modified parameters to use.
（4）Unlock: First press the " " & " " in the meantime, then " " appear, unlock finished
（5）Lock: Equipment without any operation after 3 minutes, shut down automatically.
（6）Mode : Unlock state, the device only in a "left softening; Right regenerate (start
position), click " " button, the time mode” ” and flow mode” " to switch between displays.
（7）Shift : Unlock state, according to “ " to go directly to the next station. Equipment
through the operation of station parameters can be set.
（8）SET : perform the operation time to complete all the stations of the parameter setting.
Ⅰ：Time mode , modify the parameters(Refer to Table 3)
Time mode, only the modified position time, including the regeneration time of about tanks, tank
cleaning time around, time around the water tank. Operation, press the " " button, the
display parameter setting interface, use button " " and " " to modify the various figures,
finished press " " button to confirm, the operation to complete.
Ⅱ： Flow mode , Modify the parameters (Refer to Table 2)
In Flow mode, the station parameters include: Regeneration time, the cycle of water, left and right
tank cleaning time. Operation, press the " " button, modify the parameters of the interface
screen display, the use of buttons " " and " " to modify the digital, finished press the "
" button to confirm.
4、Controller that the connection jack below:
