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Press "Menu" keypad to return to the previous menu, or press "Menu" keypad continuously to exit
the maintenance setting, the system reboots.
When the restart of system is complete, each parameter value is automatically set back to
manufactory setting.
Manufactory settings for all parameters are as follows:
Pretreatment cartridge alarm time: 400h
UV lamp alarm time: 4000h
Micro-filter cartridge alarm time: 6000h
Feed water alarm conductivity: 400μS/cm
Conductivity of pure water alarm: 20.0μS/cm
Reverse osmosis desalination rate alarm: 90%
Resistivity 0f ultrapure-water is 16.0 MΩ.cm
The display unit of is MΩ.cm
Volume of dispense setting: OFF
Obligate level setting: 60%
6.8 Main unit disinfection
Because bacteria are everywhere, there are a mount of bacteria in the pipeline, although UV
sterilizer and micro-filtration are installed. It is necessary to disinfect water purification system.
The period of disinfection of main unit is about 3-6 months. You had to disinfection the main unit
when the main unit has suspended for more than 6 months.
The system has a function to remind users to do disinfection each month intervals. you can press
the Stop/
”keypad to enter disinfection process, or press Menu” to cancel when the disinfection
reminders display on the screen after the system is power on.
Chlorine disinfectant tablet is used as disinfectant. And main unit at standby status, the storage tank
is full of pure water. Put the one Chlorine disinfectant tablet in to the storage.
Please enter the disinfection settings. the specific operation is as follows:
Refer to this chapter into the maintenance of the settings. Press the "Displays / ▲" or "Flush / ▼"
keypad to select "Disin. setting".
Disinfect
Disinfect
Cartridge
Cartridge
replace
replace
Disinfect
Disinfect
Date
Date
recorder
recorder
System
System
display
display
Manu.
Manu.
setting
setting
Obligate
Obligate
level
level
Press "Stop /
" keypad to confirm and enter the next step for sterilization confirmation.
Disinfector
Disinfector Add?
Add?
Cartridge
Cartridge
replace
replace
Disinfect
Disinfect
Date
Date
recorder
recorder
System
System
display
display
Manu.
Manu.
setting
setting
Obligate
Obligate
level
level
Press "Stop /
" keypad to confirm and enter the next step.
Disinfection？
Disinfection？
As the disinfection go on, the main system will first make pure water to fill up the water tank, then
carry on disinfection cycling, soaking, draining water ,making water and so on.
Disinfecting
Disinfecting 1/10
1/10
SAN.CYCLE:
SAN.CYCLE: 405
405 min
min
20%
20%
Press "Stop /
" keypad, when the main system disinfection end, the main system will to standby.
The disinfection can not be stopped even if turn off the power supply.
