Operating Concept
The flow diagram represents the ultrapure water cartridges. When a cartridge
change is due, they start blinking and a warning message appears.
If your arium
®
pro system is not in the operating mode, the working environment of
the display shows the current menu item.
Footer (3)
The footer displays the current key function assignment for the keys L, M and R.
3.2 Operation in the Operating Mode
The keys L, M, R and Eco/Home and the slider are available for operation in the
operating mode.
“Menu” Key (L)
You can use this key to switch to the system menu. Information on the system menu
can be found in Chapter “6. Menu”.
“Care” Key (M)
You can use this key to switch to the care section. Information on the care menu can
be found in Chapter “7. Care”.
“Dispense” Key (R)
You can use this key to switch directly to controlled water dispensing.
Here you have the option to select between timed dispense or volume-controlled
dispensing. Further information can be found in Chapter “5.2 Dispensing Ultrapure
Water”.
Slider
Use the slider to start manual water dispensing. Further information can be found in
Chapter “5.2 Dispensing Ultrapure Water”.
“Eco/Home” Key
The Eco/Home key is used to activate the “Eco mode”. In the Eco mode, the
ultrapure water in your arium
®
pro system is recirculated every hour for 15 minutes.
The purpose of this is to guarantee high water quality even during longer periods
of inoperation.
To access the Eco mode, press and hold the Eco/Home key for 3 seconds. To exit an
active Eco mode, press the Eco key once more. The picture on the left shows the
active Eco mode.
Eco/Home